Silergy

SY8204FCC

500kHz Step-down type Adjustable 4A SOIC-8-EP Voltage Regulators - DC DC Switching Regulators

SOIC-8-EPRoHSActive

High Efficiency Fast Response, 4A, 30V Input Synchronous Step Down Regulator

Manufacturer: Silergy
Manufacturer part #: SY8204FCC
Store part #: C125895
Package / case: SOIC-8-EP
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,575 in stock

#C125895

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹80.39	₹80.39
10+	₹63.23	₹632.30
30+	₹55.84	₹1,675.20
100+	₹46.72	₹4,672.00
500+	₹42.15	₹21,075.00
1,000+	₹39.77	₹39,770.00

Quantity (min 1)

1 × ₹80.39

₹80.39

excl. GST

₹94.86 incl. 18% GST

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Standard pack: 2,500 per reel

SY8204FCC

₹80.39 for 1 + GST

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Specifications

Operating Temperature: -40℃~+85℃@(TA)
Frequency - Switching: 500kHz
Function: Step-down type
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Adjustable soft-start;Built-in LDO regulator;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.5V~30V
Switch tube (built-in/external): Built-in
Output Current: 4A
Quiescent Current: 200uA

Packaging & compliance

RoHS: RoHS
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: 0.106 g

Overview

SY8204 develops a high efficiency synchronous stepdown DC-DC converter capable of delivering 4A output current. SY8204 operates over a wide input voltage range from 4.5V to 30V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. SY8204 adopts the proprietary instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500 kHz under continous conduction mode to minimize the size of inductor and capacitor. SY8204 is a synchronous buck regulator IC that integrates the PWM control, top and bottom switches on the same die to minimize the switching transition loss and conduction loss. With ultra low Rds(on) power switches and proprietary PWM control, this regulator IC can achieve the highest efficiency and the highest switch frequency simultaneously to minimize the external inductor and capacitor size, and thus achieving the minimum solution footprint. SY8204 provides protection functions such as cycle by cycle current limiting and thermal shutdown protection. SY8204 will sense the output voltage conditions for the fault protection.