LOW DROPOUT, NEGATIVE OUTPUT VOLTAGE REGULATOR
FEATURES
■Low Dropout Voltage (Typically 120mV at 50mA;
380mV at 100mA) for –5.0V Output Part
■Tight Output Voltage Tolerance (±2%, Max)
■Low Supply Current (3.5µA, Typ)
■Factory-Programmed Output Voltages of –2.1V to
–6.0V in 100mV Increments
■Space-Saving 3-Pin SOT-23A Package
TYPICAL APPLICATIONS
■Cellular Phones
■Battery Operated Systems
■Palmtops
■Portable Cameras
GENERAL DESCRIPTION
The TC59 is a low dropout, negative output voltage
regulator designed specifically for battery-operated sys-
tems. Its full CMOS construction eliminates the wasted
ground current typical of bipolar LDOs. This reduced supply
current significantly extends battery life, particularly when
the TC59 is operated in dropout.
Other TC59 key features include low supply current
(typically 3.0µA) and low dropout operation (typically 120mV
at 50mA). Factory-programmed output voltages of
–2.1V to –6.0V in 100mV steps are available. The TC59 is
packaged in a tiny 3-Pin SOT-23A package.
TC59
PIN CONFIGURATION
TC59-2 11/5/99
PART CODE TC59 30 02 ECB XX
TC59 50 02 ECB XX
ORDERING INFORMATION
VSS
–VOUT
3-Pin SOT-23A*
NOTE: *3-Pin SOT-23A is equivalent to EIAJ SC59
TC59
12
3
–VIN
Output Voltage:
Ex: 50 = –5.0V; 30 = –3.0V
Max Output Tolerance:
Ex: 02 = 2%; 01 = 1%
Package/Temperature
–40°C to ±85°C
3-Pin SOT-23A Package
Taping Direction:
TR = Standard
RT = Reverse
*Other voltages are available. Please contact Microchip
Technology Inc. for details.
TYPICAL APPLICATION
–V
IN
1µF1µF
–V
OUT
–VOUT
TC59
12
3
–VIN
VSS
© 2001 Microchip Technology Inc. DS21438A
2
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59
TC59-2 11/5/99 © 2001 Microchip Technology Inc. DS21438A
PIN DESCRIPTION
Pin Number Name Description
1V
OUT Regulated Voltage Output
2V
IN Supply Voltage Input
3V
SS Ground
ABSOLUTE MAXIMUM RATINGS*
Input Voltage (VIN) ....................................................–12V
Output Current (IOUT) .............................................200mA
Output Voltage (VOUT)..............–VDD – 0.3V to VIN + 0.3V
Power Dissipation (Pd)..........................................150mW
Operating Ambient Temperature (TOPR) ..–40°C to +85°C
Storage Temperature (TSTG)..................–40°C to +125°C
ELECTRICAL CHARACTERISTICS:
VIN = VR – 1.0V; Note 1; CL = 10 µF; TA = +25°C, unless otherwise specified.
Symbol Parameter Test Conditions Min Typ Max Unit
VIN Supply Voltage IOUT = 20mA — — –10 V
IDD Supply Current — 3 7 µA
IOUT(MAX) Maximum Output Current VIN = –6.0V; VR = –5.0V, VOUT ≤ –4.5V 100 — — mA
VIN = –5.0V; VR = –4.0V, VOUT ≤ –3.6V 80 — — mA
VIN = –4.0V; VR = –3.0V, VOUT ≤ –2.7V 60 — — mA
VOUT Output Voltage IOUT = 20mA 1.02 x VR— 0.98 x VRV
TC VOUT Output Voltage IOUT = 20mA — ±100 — ppm/°C
Temperature Coefficient
∆VOUT/ Line Regulation IOUT = 20mA; VR = –5.0V; –6.0<VIN<–10.0V
(∆VIN x VOUT)V
R = –4.0V; –5.0<VIN<–10.0V 0.1 0.3 %/V
VR = –3.0V; –4.0<VIN<–10.0V
∆VOUT Load Regulation VR = –5.0V; 1mA<IOUT<50 mA
VR = –4.0V; 1mA<IOUT<45 mA 40 80 mV
VR = –3.0V; 1mA<IOUT<40 mA
VIN – VOUT Dropout Voltage VR = –5.0V; IOUT = 50mA — 120 300 mV
IOUT = 100mA — 380 600 mV
VR = –4.0V; IOUT = 45mA — 120 300 mV
IOUT = 90mA — 380 600 mV
VR = –3.0V; IOUT = 40mA — 120 300 mV
IOUT = 80mA — 380 600 mV
Notes:1.VR is the regulator output voltage setting. For example: VR = –2.5V, –3.6V, –4.0V, –2.7V, –3.0V, –3.3V, –5.0V.
*Static-sensitive device. Unused devices must be stored in conductive
material. Protect devices from static discharge and static fields. Stresses
above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. These are stress ratings only and functional
operation of the device at these or any other conditions above those
indicated in the operational sections of the specifications is not implied.
Exposure to Absolute Maximum Rating Conditions for extended periods
may affect device reliability.
3
TC59
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59-2 11/5/99
© 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES
–3.10
0 20 40 60 80 100
TC593002 (–3V)
–5
OUTPUT VOLTAGE:V
OUT
(V)
0OUTPUT CURRENT: I
OUT
(mA)
TC594002 (–4V)
OUTPUT CURRENT: I
OUT
(mA)
TC594002 (–4V)
–4.10
OUTPUT VOLTAGE:V
OUT
(V)
00OUTPUT CURRENT: I
OUT
(mA)
OUTPUT VOLTAGE:V
OUT
(V)
TC593002 (–3V)
0 20 40 60 80 100
OUTPUT CURRENT:I
OUT
(mA)
OUTPUT VOLTAGE:V
OUT
(V)
TC595002 (–5V)
–5.10
–5.05
–5.00
–4.95
–4.90
–4.85
–4.80
TC595002 (–5V)
OUTPUT VOLTAGE:V
OUT
(V)
–4.05
–4.00
–3.95
–3.90
–3.85
–3.80020406080 100
OUTPUT VOLTAGE:V
OUT
(V)
OUTPUT CURRENT: I
OUT
(mA)
–3.05
–3.00
–2.95
–2.90
–2.85
–2.80
0
–1
–2
–3
–4
–5
–6
0 50 100 150 200 250
–4
–3
–2
–1
050 100 150 200 250
–1
–2
–3
–4
50 100 150 200 250
T
OPR
= –40°C
25°C
80°C
T
OPR
= –40°C
25°C
80°C
T
OPR
= –40°C
25°C
VIN = –4.0V
VIN = –5.0V
VIN = –6.0V VIN = –6.0V
VIN = –5.0V
VIN = –4.0V
T
OPR
= –40°C
25°C
80°C
T
OPR
= –40°C
25°C
80°C
T
OPR
= –40°C
25°C
80°C
OUTPUT CURRENT:I
OUT
(mA)
1. OUTPUT VOLTAGE vs. OUTPUT CURRENT
80°C
4
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59
TC59-2 11/5/99 © 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES (CONT.)
OUTPUT VOLTAGE:VOUT(V)
TC594002 (–4.0V)
–5–6–7–8–9–10
INPUT VOLTAGE:VIN(V)
OUTPUT VOLTAGE:VOUT(V)
TC595002 (–5.0V)
OUTPUT VOLTAGE:VOUT(V)
TC595002 (–5.0V)
INPUT VOLTAGE:VIN(V)
OUTPUT VOLTAGE:VOUT(V)
INPUT VOLTAGE:VIN(V)
–4.2
–4.4
–4.6
–4.8
–5.0
–5.2
–4.5 –5.0 –5.5
–3.2
–3.4
–3.6
–3.8
–4.0
–4.2
–3.5 –4.0 –4.5
TC593002 (–3.0V
)
INPUT VOLTAGE:VIN(V)
–2.2
–2.4
–2.6
–2.8
–3.0
–3.2
–4.85
–4.90
–4.95
–5.00
–5.05
–5.10
–4–5–6–7–8–9
INPUT VOLTAGE:VIN(V)
OUTPUT VOLTAGE:VOUT(V)
TC594002
(–4.0V)
–3.85
–3.90
–3.95
–4.00
–4.05
–4.10
–10
–3–4–5–6–7–8
INPUT VOLTAGE:VIN(V)
OUTPUT VOLTAGE:VOUT(V)
TC593002 (–3.0V)
–2.85
–2.90
–2.95
–3.00
–3.05
–3.10
–9–10
2. OUTPUT VOLTAGE vs. INPUT VOLTAGE
20mA
40mA
TOPR = 25¡C
TOPR = 25¡C
TOPR = 25¡C
TOPR = 25¡CT
OPR = 25¡C
–2.5 –3.0 –3.5
IOUT=1mA
IOUT=1mA
20mA
40mA
IOUT= 1mA
40mA
20mA
IOUT=1mA
40mA 20mA
IOUT=1mA
40mA 20mA
IOUT=1mA
40mA
20mA
5
TC59
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59-2 11/5/99
© 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES (CONT.)
SUPPLY CURRENT:I
SS
(µA)
TC593002 (–3.0V)
020406080
100
OUTPUT CURRENT:I
OUT
(mA)
INPUT/OUTPUT VOLTAGE DIFF.:V
DIF
(V)
TC594002 (–4.0V)
INPUT/OUTPUT VOLTAGE DIFF.:V
DIF
(V)
TC595002 (–5.0V)
OUTPUT CURRENT:I
OUT
(mA)
INPUT/OUTPUT VOLTAGE DIFF.:V
DIF
(V)
OUTPUT CURRENT:I
OUT
(mA)
0
200
400
600
800
040 80
0
200
400
600
800
040 100
TC595002 (–5.0V
)
INPUT VOLTAGE:V
IN
(V)
0
1
2
3
4
5
0
200
400
600
800
–5–6–7–8–9
SUPPLY CURRENT:I
SS
(µA)
TC595002 (–5.0V)
1.5
2.0
2.5
3.0
3.5
4.0
–10
3. INPUT/OUTPUT VOLTAGE DIFFERENTIAL vs. OUTPUT CURRENT
0–6–10
20 60 100
T
OPR
=25°C
80°C
–40°C
20 80
60
T
OPR
=25°C
80°C–40°C
T
OPR
=25°C
80°C
–40°C
4. SUPPLY CURRENT vs. INPUT VOLTAGE
–2–4–8
T
OPR
=25°C
80°C
–40°C
1.0
INPUT VOLTAGE:V
IN
(V)
T
OPR
=25°C
80°C
–40°C
6
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59
TC59-2 11/5/99 © 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES (CONT.)
0–2–4–6–8–10
INPUT VOLTAGE:V
IN
(V)
SUPPLY CURRENT:I
SS
(µA)
TC594002 (–4.0V)
0–2–4–6–8–10
INPUT VOLTAGE:V
IN
(V)
SUPPLY CURRENT: I
SS
(µA)
–40 –20 0 20 40 60
AMBIENT TEMP: T
OPR
(°C)
OUTPUT VOLTAGE: V
OUT
(V)
TC595002 (–5.0V)
80
INPUT VOLTAGE:V
IN
(V)
SUPPLY CURRENT: I
SS
(µA)
TC593002 (–3.0V)
TC593002 (–3.0V)
4. SUPPLY CURRENT vs. INPUT VOLTAGE (CONTINUED)
0
1
2
3
4
5
–4–5–6–7–8–9
INPUT VOLTAGE:V
IN
(V)
SUPPLY CURRENT :I
SS
(µA)
TC594002 (–4.0V)
–10
–40 –20 0 20 40 60
AMBIENT TEMP: T
OPR
(°C)
OUTPUT VOLTAGE: V
OUT
(V)
TC594002 (–4.0V)
80
T
OPR
=25¡C
80¡C
—40¡C
4.0
3.5
3.0
2.5
2.0
1.5
1.0
T
OPR
=25¡C
80¡C
—40¡C
4.0
1.0
1.5
2.0
2.5
3.0
3.5
–3–4–5–6–7–8–9–10
T
OPR
= 25¡C
80¡C
—40¡C
0
1
2
3
4
5
T
OPR
= 25¡C
80¡C
—40¡C
–4.85
–4.90
–4.95
–5.00
–5.05
–5.10
VIN = —6.0V VIN = —4.0V
–3.85
–3.90
–3.95
–4.00
–4.05
–4.10
40mA
I
OUT
= 1mA 20mA 20mA
I
OUT
=
1mA
40mA
5. OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE
7
TC59
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59-2 11/5/99
© 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES (CONT.)
–40 –20 0 20 40 60
AMBIENT TEMP: T
OPR
(°C)
–3.10
–3.05
–3.00
–2.95
–2.90
–2.85
OUTPUT VOLTAG: V
OUT
(V)
TC593002 (–3.0V)
80
–40 –20 0 20 40 60
AMBIENT TEMP: T
OPR
(°C)
5
4
3
2
1
0
SUPPLY CURRENT: I
SS
(µA)
80
–40 –20 0 20 40 60
AMBIENT TEMP: T
OPR
(°C)
5
4
3
2
1
0
SUPPLY CURRENT :I
SS
(µA)
TC593002 (–3.0V)
80
–40 –20 0 20 40 60
AMBIENT TEMP: T
OPR
(°C)
5
4
3
2
1
0
SUPPLY CURRENT:
SS
(µA)
TC594002 (–4.0V)
80
I
OUT
=1mA
40mA
V
IN
=—10V
—6V
V
IN
=—10V
—5V
TC595002 (–5.0V)
V
IN
=—10V
—4V
5. OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE (CONTINUED)
20mA
6. SUPPLY CURRENT vs. AMBIENT TEMPERATURE
8
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59
TC59-2 11/5/99 © 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES (CONT.)
INPUT VOLTAGE V
IN
(V)
TC595002 (–5.0V)
TIME (2 msec/div)
INPUT VOLTAGE V
IN
(V)
TC595002 (–5.0V)
INPUT VOLTAGE V
IN
(V)
OUTPUT VOLTAGE V
OUT
(V)
OUTPUT VOLTAGE V
OUT
(V)
TC595002 (–5.0V)
TIME (2 msec/div)
INPUT VOLTAGE V
IN
(V)
TIME (2 msec/div)
0
–2
–4
–6
OUTPUT VOLTAGE V
OUT
(V)
0
–2
–4
–6
OUTPUT VOLTAGE V
OUT
(V)
0
–2
–4
–6
OUTPUT VOLTAGE V
OUT
(V)
0
–2
–4
0
–2
–4
0
–4
–8
TC594002 (–4.0V)
0
–4
–8
INPUT VOLTAGE V
IN
(V)
TC594002 (–4.0V)
7. INPUT TRANSIENT RESPONSE
–2
–4
–6
–8
–6
–2
I
OUT
=100mA C
IN
, C
L
=1µF T
OPR
=25°C
I
OUT
=1mA C
IN
, C
L
=1µF T
OPR
=25°CI
OUT
=50mA C
IN
, C
L
=1µF T
OPR
=25°C
I
OUT
=1mA C
IN
, C
L
=1µF T
OPR
=25°CI
OUT
=50mA C
IN
, C
L
=1µF T
OPR
=25°C
–6
–2
0
TIME (2 msec/div) TIME (2 msec/div)
0
–6
–8
–4
–2
0
–6
–8
–4
–2
Input Voltage
Output Voltage
Input Voltage
Input Voltage
Input Voltage Input Voltage
Output Voltage
Output Voltage
Output Voltage Output Voltage
9
TC59
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59-2 11/5/99
© 2001 Microchip Technology Inc. DS21438A
INPUT VOLTAGE VIN (V)
TC593002 (–3.0V)
INPUT VOLTAGE VIN (V)
OUTPUT VOLTAGE VOUT (V)
TC594002 (–4.0V)
TIME (2 msec/div)
INPUT VOLTAGE VIN (V)
TIME (2 msec/div)
0
–2
–4
0
–2
–4
OUTPUT VOLTAGE VOUT (V)
0
–2
–4
0
0
–4
–8
TC593002 (–3.0V
)
7. INPUT TRANSIENT RESPONSE (Cont.)
–2
–4
–6
–8
IOUT = 1mA CIN, CL = 1µF TOPR = 25°C
IOUT = 100mA CIN, CL= 1µF TOPR = 25°C
IOUT = 100mA CIN, CL=1µF TOPR = 25°C
–6
–2
TIME (2 msec/div)
0
–6
–8
–4
–2
Input Voltage
Output Voltage
Input Voltage
Input Voltage
Output Voltage
Output Voltage
OUTPUT VOLTAGE VOUT (V)
0
–2
–4
INPUT VOLTAGE VIN(V)
TC593002 (–3.0V)
IOUT = 50mA CIN, CL= 1µF TOPR = 25°C
TIME (2 msec/div)
0
–6
–8
–4
–2
Input Voltage
Output Voltage
2
OUTPUT VOLTAGE VOUT(V)
TYPICAL CHARACTERISTICS CURVES (CONT.)
10
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59
TC59-2 11/5/99 © 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES (CONT.)
8. LOAD TRANSIENT RESPONSE
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
10mA
1mA
VIN = –6.0V, CIN, CL = 1µF, TOPR = 25˚
TC595002 (–5.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
Output Current
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
50mA
1mA
VIN = –6.0V, CIN, CL = 1µF, TOPR = 25˚
TC595002 (–5.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
Output Current
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
100mA
1mA
VIN = –6.0V, CIN, CL = 1µF, TOPR = 25˚
TC595002 (–5.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
Output Current
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
10mA
1mA
VIN = –5.0V, CIN, CL = 1mF, TOPR = 25˚
TC594002 (–4.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
Output Current
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
50mA
1mA
VIN = –5.0V, CIN, CL = 1mF, TOPR = 25˚
TC594002 (–5.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output Current
Output V oltage
11
TC59
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59-2 11/5/99
© 2001 Microchip Technology Inc. DS21438A
TYPICAL CHARACTERISTICS CURVES (CONT.)
8. LOAD TRANSIENT RESPONSE (CONT.)
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
1mA
VIN = –5.0V, CIN, CL = 1µF, TOPR = 25˚
TC594002 (–4.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
100mA Output Current
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
1mA
VIN = –4.0V, CIN, CL = 1µF, TOPR = 25˚
TC593002 (–3.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
10mA Output Current
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
1mA
VIN = –4.0V, CIN, CL = 1µF, TOPR = 25˚
TC593002 (–3.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
100mA Output Current
-6.0
OUTPUT V OL T AGE VOUT (V)
TIME (2msec/div)
50mA
1mA
VIN = –4.0V, CIN, CL = 1µF, TOPR = 25˚
TC593002 (–3.0V)
OUTPUT CURRENT IOUT (mA)
-5.5
-5.0
-4.5
-4.0
-3.5
250
200
150
100
50
0
Output V oltage
Output Current
12
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59
TC59-2 11/5/99 © 2001 Microchip Technology Inc. DS21438A
60
50
40
30
20
10
0
RIPPLE REJECTION RATE RR (dB)
RIPPLE FREQUENCY (kHz)
VIN = –6.0VDC + 1VP-PAC, CL = 1µF
IOUT = 20mA, TOPR = 25˚
TC595002 (–5.0V)
0.01 0.1 1 10 0.01 0.1 1 10
60
50
40
30
20
10
0
RIPPLE REJECTION RATE RR (dB)
RIPPLE FREQUENCY (kHz)
VIN = –6.0VDC + 1VP-PAC, CL = 1µF
IOUT = 20mA, TOPR = 25˚
TC595002 (–5.0V)
0.01 0.1 1 10
60
50
40
30
20
10
0
RIPPLE REJECTION RATE RR (dB)
RIPPLE FREQUENCY (kHz)
VIN = –6.0VDC + 1VP-PAC, CL = 1µF
IOUT = 20mA, TOPR = 25˚
TC595002 (–5.0V)
TYPICAL CHARACTERISTICS CURVES (CONT.)
9. RIPPLE REJECTION RATE
13
TC59
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59-2 11/5/99
© 2001 Microchip Technology Inc. DS21438A
represents 1st integer of voltage
Symbol Voltage
0 0.
1 1.
2 2.
3 3.
4 4.
5 5.
6 6.
7 7.
8 8.
9 9.
represents 1st decimal of voltage
Symbol Voltage Symbol Voltage
A.0F.5
B.1H.6
C .2K.7
D.3L.8
E.4M.9
represents voltage polarity
Symbol Polarity
5–
represents assembly lot code
MARKINGS
3-Pin SOT-23A
3
14
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59
TC59-2 11/5/99 © 2001 Microchip Technology Inc. DS21438A
PACKAGE DIMENSIONS
Dimensions: inches (mm)
TAPING FORMS
W
User Direction of Feed User Direction of Feed
Device
Marking
Component Taping Orientation for 3-Pin SOT-23A (EIAJ SC-59) Devices
Device
Marking
PIN 1
P
PIN 1
Standard Reel Component Orientation
for TR Suffix Device
(Mark Right Side Up)
Reverse Reel Component Orientation
for RT Suffix Device
(Mark Upside Down)
Package Carrier Width (W) Pitch (P) Part Per Full Reel Reel Size
3-Pin SOT-23A 8 mm 4 mm 3000 7 in
Carrier Tape, Number of Components Per Reel and Reel Size
3-Pin SOT-23A (EIAJ SC-59)
.071 (1.80)
.055 (1.40)
PIN 1
.118 (3.00)
.098 (2.50)
.020 (0.50)
.012 (0.30)
.075 (1.90)
REF.
.122 (3.10)
.106 (2.70)
.051 (1.30)
.035 (0.90)
.006 (0.15)
.000 (0.00) .022 (0.55)
.014 (0.35)
10° MAX. .010 (0.25)
.004 (0.09)
15
TC59
LOW DROPOUT, NEGATIVE OUTPUT
VOLTAGE REGULAT OR
TC59-2 11/5/99
© 2001 Microchip Technology Inc. DS21438A
Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by
update s. It is y our re sponsibilit y to en sure that your appli cation m eets with y our sp ecifications . No re presen tation or warra nty is given and no liability is
assumed by M icrochip Technol ogy In corporate d w ith re spect t o the accur acy or use of such informat ion, or infringem ent of paten ts or other intellec tual
property rights arising from such use or otherwise. Use of Microchipís products as critical components in life support systems is not authorized except with
express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, except as maybe explicitly expressed herein, under any intellec-
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reserved. All other trademarks mentioned herein are the property of their respective companies.
All rights reserved. © 2001 Microchip Technology Incorporated. Printed in the USA. 1/01 Printed on recycled paper.
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