Silergy

SY8105ADC

500kHz Step-down type Adjustable 5A TSOT-23-6 Voltage Regulators - DC DC Switching Regulators

TSOT-23-6RoHSActive

High Efficiency, 500kHz, 5A, 18V Input Synchronous Step Down Regulator

Manufacturer: Silergy
Manufacturer part #: SY8105ADC
Store part #: C178247
Package / case: TSOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,073 in stock

#C178247

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹74.83	₹74.83
10+	₹58.30	₹583.00
30+	₹51.35	₹1,540.50
100+	₹42.43	₹4,243.00
500+	₹38.51	₹19,255.00
1,000+	₹36.12	₹36,120.00

Quantity (min 1)

1 × ₹74.83

₹74.83

excl. GST

₹88.30 incl. 18% GST

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Dispatch in 15-18 working days
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Standard pack: 3,000 per reel

SY8105ADC

₹74.83 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;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.5V~18V
Switch tube (built-in/external): Built-in
Output Current: 5A
Quiescent Current: 100uA

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.04 g

Overview

The SY8105 is a high efficiency 500 kHz synchronous step-down DC-DC converter capable of delivering 5.0A current. The SY8105 operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

Applications

Set Top Box
Portable TV
Access Point Router
DSL Modem
LCD TV

Key features

Low output voltage ripple and small external inductor and capacitor sizes are achieved with 500 kHz switching frequency.
It adopts the instant PWM architecture to achieve fast transient responses for high step down applications.
Low RDS(ON) for internal switches (top/bottom): 40mΩ/26mΩ
4.5 - 18V input voltage range
5.0A output current capability
500 kHz switching frequency
Instant PWM architecture to achieve fast transient responses.
Internal softstart limits the inrush current
Cycle-by-cycle peak current limitation
1.5% 0.6V reference
TSOT23 - 6 package