AN8021SB AC-DC switching power supply controller

Panasonic Semiconductor

Description

Voltage Regulators AN8021L, AN8021SB AC-DC switching power supply control IC s Overview The AN8021L and AN8021SB are ICs which are suitable for contr.
AN8021L Pin No. AN8021SB Pin No.

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Datasheet Specifications

Part number: AN8021SB
Manufacturer: Panasonic Semiconductor
File Size: 141.25 KB
Datasheet: AN8021SB_PanasonicSemiconductor.pdf
Description: AC-DC switching power supply controller

Features

* It operates at a control frequency up to 700 kHz, realizing the output rise time of 35 ns and the output fall time of 25 ns.
* Pre-start operating current is as small as 70 µA (typical) so that it is possible to use a miniaturized start resistor.
* Output block employs tote

Applications

* Various power supply equipment 1 AN8021L, AN8021SB (4)SVCC Voltage Regulators s Block Diagram TIM/OVP (5) 8 OVP Start/Stop 4.1 V VREF CT (13) 2 RT (12) 3 FB OSC OCL PWM VCC (3)PVCC 6 VOUT (2) Drive 5 GND (1)PGND (16)SGND 4 CLM(
* ) (15) 7 Reset CLM 9 IFB (6) Note)

AN8021SB Distributors

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AN8021SB AC-DC switching power supply controller Panasonic Semiconductor

Panasonic Semiconductor AN8021SB-like datasheet