Silergy

SY6912AFCC

800kHz Step-down type Fixed 2A SO-8E Voltage Regulators - DC DC Switching Regulators RoHS

SO-8EROHS CompliantActive

2A Multi-Cell High Efficiency Switching Charger

Manufacturer: Silergy
Manufacturer part #: SY6912AFCC
Store part #: C129777
Package / case: SO-8E
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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7,257 in stock

#C129777

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹114.86	₹114.86
10+	₹92.68	₹926.80
30+	₹81.58	₹2,447.40
100+	₹70.70	₹7,070.00
500+	₹57.87	₹28,935.00
1,000+	₹54.39	₹54,390.00

Quantity (min 1)

1 × ₹114.86

₹114.86

excl. GST

₹135.53 incl. 18% GST

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Standard pack: 2,500 per reel

SY6912AFCC

₹114.86 for 1 + GST

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Specifications

Operating Temperature: -40℃~+85℃@(TA)
Number of Outputs: 1
Frequency - Switching: 800kHz
Function: Step-down type
Features: Adjustable current limiting;Operating status indication;Overcurrent Protection;Protection latch
Output Type: Fixed
Topology: Buck
Operating Voltage: 4V~23V
Switch tube (built-in/external): Built-in
Output Voltage: 4.2V;8.4V;12.6V
Output Current: 2A

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.276 g

Overview

SY6912A is a multi-cell synchronous buck Li-ion battery charger with a 4.0–23V input voltage and 2A output current, designed for portable applications. A select pin enables multi-cell battery charging. The 800kHz synchronous buck regulator integrates 25V-rated MOSFETs with ultra-low RDS(on) for high efficiency and simplified circuit design.

Applications

Mobile phones
PDAs, MP3 players, MP4 players
Digital cameras
Bluetooth applications
PSP, NDS game consoles
Laptops

Key features

Wide input voltage range: 4.0V to 23V
High-efficiency internal synchronous buck regulator, fixed switching frequency 800kHz
Selectable multi-cell battery charging
Trickle/CC/CV charging modes
Programmable (up to 2A) constant charging current
Programmable charge timer
Input undervoltage lockout (UVLO) and battery overvoltage protection (OVP)
Over-temperature protection
Output short-circuit protection
Automatic shutdown to prevent reverse energy flow
Charge status indication
Normal synchronous buck operation when battery is removed
Compact SO8E package