Varnitronics
XL7046E1 XLSEMI
XLSEMI

XL7046E1

100kHz Step-down type Adjustable 1.25V~20V 1A ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS

ESOP-8ROHS CompliantActive

1.0A 100KHz 90V Buck DC/DC Converter

Manufacturer
XLSEMI
Manufacturer part #
XL7046E1
Store part #
C2843193
Package / case
ESOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

4,576 in stock

#C2843193

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹88.47₹88.47
10+₹67.22₹672.20
30+₹58.33₹1,749.90
100+₹47.06₹4,706.00
500+₹41.85₹20,925.00
1,000+₹38.82₹38,820.00

1 × ₹88.47

₹88.47

excl. GST

₹104.39 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: 4,000 per reel

XL7046E1

₹88.47 for 1 + GST

Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Frequency - Switching
100kHz
Function
Step-down type
Number of Outputs
1
Features
Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
8V~80V
Switch tube (built-in/external)
Built-in
Output Voltage
1.25V~20V
Output Current
1A
Quiescent Current
2.1mA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
4,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.113 g

Overview

The XL7046 is a 100KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 1.0A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 85%.

Applications

  • Ebike Controller Power Supply
  • Telecom / Networking Equipment

Key features

  • Operation Voltage from 8V to 80V
  • Maximum Duty Cycle up to 85%
  • Minimum Drop Out 2.0V
  • Adjust VOUT from 1.25V to 20V
  • Max. IOUT = 1.0A at VOUT = 5V
  • Max. IOUT = 0.5A at VOUT = 15V
  • Fixed 100KHz Switching Frequency
  • Max. Output power less than 8W
  • EN PIN TTL shutdown capability
  • Internal Optimize HV Power MOSFET
  • High efficiency up to 91%
  • Excellent line and load regulation
  • Built in current limit function
  • Built in output short Protection Function
  • SOP8-EP (Exposed PAD) package

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