Varnitronics
RT5707WSC RICHTEK
RICHTEK

RT5707WSC

1.2MHz Step-down type Adjustable 600mA 1.2V~3.3V WLCSP-8(0.9x1.6) Voltage Regulators - DC DC Switching Regulators RoHS

WLCSP-8(0.9x1.6)ROHS3 CompliantActive

Ultra-Low Quiescent Current HCoT Buck Converter

Manufacturer
RICHTEK
Manufacturer part #
RT5707WSC
Store part #
C2972230
Package / case
WLCSP-8(0.9x1.6)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

10,947 in stock

#C2972230

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹59.65₹59.65
10+₹47.28₹472.80
30+₹42.08₹1,262.40
100+₹35.36₹3,536.00
500+₹31.88₹15,940.00
1,000+₹29.94₹29,940.00

1 × ₹59.65

₹59.65

excl. GST

₹70.39 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: 3,000 per reel

RT5707WSC

₹59.65 for 1 + GST

Specifications

Operating Temperature
-40℃~+85℃@(TA)
Frequency - Switching
1.2MHz
Function
Step-down type
Number of Outputs
1
Features
Output discharge;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
2.2V~5.5V
Switch tube (built-in/external)
Built-in
Output Current
600mA
Output Voltage
1.2V~3.3V
Quiescent Current
360nA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.025 g

Overview

The RT5707/A is a high efficiency synchronous step-down converter featuring typ. 360nA quiescent current. It provides high efficiency at light load down to 10mA. Its input voltage range is from 2.2V to 5.5V. The RT5707 provides eight programmable output voltage 1.2V to 3.3V while delivering output current up to 600mA, peak to 1A. The RT5707A provides eight programmable output voltage 0.7V to 3.1V while delivering output current up to 400mA, peak to 0.5A. The Hysteretic Constant-On-Time (HCOT) operation with internal compensation allow the transient response to be optimized over a wide range of loads and output capacitors. The RT5707/A is a available in WL-CSP-8B 0.9x1.6 (BSC) package.

Applications

  • Hand-Held Devices
  • Portable Information
  • Battery Powered Equipment
  • Wearable Devices
  • Internet of Things
  • Smart Watch

Key features

  • Input Voltage Range: 2.2V to 5.5V
  • Programmable Output Voltage 8-Level
  • RT5707 1.2V to 3.3V
  • RT5707A 0.7V to 3.1V
  • Typ. 360nA Quiescent Current
  • PSM Operation
  • Up to 94% Efficiency
  • Internal Compensation
  • Output Voltage Discharge
  • Over-Current Protection
  • Over-Temperature Protection
  • Output Current
  • RT5707 600mA, Peak to 1A
  • RT5707A 400mA, Peak to 0.5A
  • Automatic Transition to 100% Duty Cycle Operation

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