Varnitronics
SSP9323 Siproin
Siproin

SSP9323

Step-down type 500kHz Adjustable 3A ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS

ESOP-8ROHS CompliantActive
Manufacturer
Siproin
Manufacturer part #
SSP9323
Store part #
C49331836
Package / case
ESOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,105 in stock

#C49331836

Stock & price checked 31 h ago

QuantityUnit pricePack price
5+₹24.49₹122.45
50+₹19.22₹961.00
150+₹16.97₹2,545.50
500+₹14.16₹7,080.00
2,500+₹12.91₹32,275.00
4,000+₹12.16₹48,640.00

5 × ₹24.49

₹122.45

excl. GST

₹144.49 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 4,000 per reel

SSP9323

₹122.45 for 5 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Number of Outputs
1
Function
Step-down type
Frequency - Switching
500kHz
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
4.5V~28V
Switch tube (built-in/external)
Built-in
Output Current
3A
Quiescent Current
300uA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
4,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.168 g

Overview

The SSP9323 is a high-frequency, synchronous rectification buck switching power converter with built-in low on-resistance power MOSFETs, capable of delivering 3A continuous output current over a wide input voltage range with excellent load and line regulation. COT PSM control operation provides fast transient response and simplified loop design while ensuring tight output voltage regulation. Only a few standard external components are required, packaged in a space-saving ESOP-8 package.

Applications

  • Automotive systems
  • Network terminal equipment
  • Security surveillance cameras
  • Printer systems
  • Industrial power systems

Key features

  • Wide input voltage range: 4.5V to 28V
  • Continuous output current: 3A
  • COTPSM control mode for fast transient response
  • Switching frequency: 500KHz
  • Built-in OCP, OVP, OTP (thermal shutdown), and SCP (hiccup mode)
  • PFM mode for high efficiency at light load
  • Built-in soft-start circuit
  • Built-in low RDS(on) power MOSFETs: 100mΩ/50mΩ
  • FB voltage: 0.6V
  • Synchronous buck mode: no external Schottky diode required
  • Integrated internal compensation circuit
  • ESOP-8 package
  • Operating temperature range: -40°C to +85°C

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