32 5.4 Power Conversion (1) Switching Power Supply Control ICs range Veo | lec F bo Topr Package Type.No () | (mA) | (kHz) | (mA) (C) Romark max | max | max [| max DLP | SOP HAIEES4A | 40 | 1 Suna or 3 500 100 | -20to +85 | DP-18 | FP-14 |i ward method Suitable for HAI6864A | 40 | 7 | 200 | 100 | ~20to+85 J0P-8 |FP-14| Oey * Suitable for forward method HA16666 40 12 600 500 | -2010+85 | DP-16 | FP-16 |. Buitin two over-current Protect circuits HA16107 Timer latch protection HA16108 + ON/OFF Simer protecton HAIG1O9 30 16 600 2000 | -20to +85 /DP-16 | FP-16 TTiner latch HABIT protection + Push-pull operating HAI7524 | 40 | 10 | 800 | 100 | -2010+75 |DP-16 | FP-16 |" Posstie p setup * Dual switching regulator HAI7451/A | 40 | 2.6 | 300 50 | -20to +85 |DP-16 | FP-16 Sumber OC-DC converter + Suitabla for fly-back HA17384 40 17 300 =| 1500 | -20 to +85 s method HA17385 e+ DPS |FP-14 + Current mode contol Diode range Maximum ratings Electrical characteristics Classification | Package | Type No. Ves lo Vez @lrfz ) (A) | (Vymax._| (Ama) HRW0203A 30 0.2 05 0.2 MPAK {HRW0302A 20 0.3 0.4 0.3 HRW0503A 30 0.5 0.55 0.5 HRF22 40 1 0.55 1.0 LRP _ HRF32 90 1 0:8 1.0 Schottky HRP22 50 1 0.55 1.0 Hinati DO-41 rectification fot Secondary HRP32 90 1 0.8 1.0 rectifier DO-41MOD|HRP100 50 1 0.55 1.0 HRW26 40 10 0.55 4.0 TO-220AB | HRW34 90 5 0.8 2.0 HRW36 90 10 0.8 4.0 HRW26F 40 10 0.55 4.0 HRW34F 90 5 0.8 2.0 TO-220FM Tewa6F 30 10 08 4.0 HRW37F 90 20 0.85 8.0 TO-3P |HRW3004A 40 30 0.55 15.0 High speed SW 0-35 {185118 50 200 0.9 3.0 DO-35 | 1$S81/82/83 |150/200250} 200 1.0 75 sg vonage [ip [HSKe3 250 150 TO 75 MPAK |HSM&3 250 100 1.2 100 General 00-35 {HZseries | Po 500 (mW) [7.510380] 5t02 Zener MHD HZS series | Po 400 (mW) {1.51038.0| 5to2 MPAK | HZM-N series Po 200 (mW) |1.91038.0] 5to2 High power DO-41 |HZ-P series | Po 800 (mW) /1.88 ta 40.0 40 to 10 Zener (RP {HZ-Fseries | Po 900 (mW) [1.88 t0 40.0 4010 10 HITACHI Introduction Regulated DC power supplies are needed for most analog and digital electronicsystems. Most power supplies are designed to meet someor all of the following requirements: * Regulated Output. The output voltage must be held constant within a specified tolerance for changes within a specified range in the input voltage and the output loading. Isolation. The output may be required to be electrically isolated from the inputs. AC Adapter using Forward Switching Regulator r RF filter HA16107 i ---{4bit MCU }----------