S-8821 - BOOST CHARGE PUMP DC-DC CONVERTER

ABLIC

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Datasheet Details

Part number	S-8821
Manufacturer	ABLIC
File Size	418.34 KB
Description	BOOST CHARGE PUMP DC-DC CONVERTER
Datasheet	S-8821-ABLIC.pdf

S-8821 Product details

Description

Voltage input pin Charge-pump pump capacitor connection pin (positive pin) Charge-pump pump capacitor connection pin (negative pin) Shutdown pin High level (H): normal operation (boost) Low level (L) : boost halt (all circuit halt) GND pin Voltage output pin Figure 2 SNT-8A Top view 1 8 2 7 3 6 4 5 Figure 3 Table 3 Pin No.Symbol Pin Description 1 C+ Charge-pump pump capacitor connection pin (positive pin) 2 VIN Voltage input pin 3 NC 1 No connection 4 VOUT Voltage

Features

PFM control CMOS boost charge pump.
Power supply voltage:.
Output voltage:.
Output voltage accuracy:.
Built-in soft start circuit:.
Output current.
Oscillation frequency:.
ON/OFF function:.
Lead-free, Sn 100%, halogen-free.
1 1.6 to 5.0 V 2.5 to 5.5 V, selectable in 0.1 V steps. ±2 % max. 1.0 ms typ. 25 mA (VIN=(VOUT(S) × 0.80) V) 1.0 MHz typ. During standby: 1 μA max.
1. Refer to “.
Product Name Str.

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Published: Mar 19, 2018 |