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Model LT3970IMS#PBF
Description Buck）Voltage regulator, low-power step-down regulator, Linear Technology * * provides a range of low-power single-chip step-down converters designed for applications that require increased efficiency at low loads. These devices generate low standby static current in burst mode. They can be used for applications such as high-voltage power conversion, battery power supply, automotive, distributed power supply, and industrial power systems. ###Switching voltage regulator, Linear Technology's synchronous and asynchronous internal switching regulator IC product series has high efficiency, wide input voltage range, and switching frequency up to 4 MHz. This series of controllers includes various configurations, including step-down (down), step-up (up), step-down step-up, forward, isolated, reverse, and flyback controllers. The flyback, forward, and isolation controllers (primary and secondary) provide solutions to assist in the replacement of DC/DC brick converters used in backplane power conversion.
Product QR code
Brand: Linear Technology
Packaging MSOP-10
Delivery time
Packaging method Tube
Standard packaging quantity 1
23.96  yuan 23.96yuan
5+:
$ 28.0367
50+:
$ 26.8386
200+:
$ 26.1676
500+:
$ 25.9999
1000+:
$ 25.8321
2500+:
$ 25.6404
5000+:
$ 25.5206
7500+:
$ 25.4008
Quantity
5+
50+
200+
500+
1000+
Price
$28.0367
$26.8386
$26.1676
$25.9999
$25.8321
Price $ 28.0367 $ 26.8386 $ 26.1676 $ 25.9999 $ 25.8321
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(9385) Minimum order quantity(5)
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Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 1.21V ~ 25V

Technical parameters/output current: 350 mA

Technical parameters/switching frequency: 200kHz ~ 2.25MHz

Technical parameters/switch current: 0.7 A

Technical parameters/input voltage (Max): 40 V

Technical parameters/input voltage (Min): 4.2 V

Technical parameters/output voltage (Max): 25 V

Technical parameters/output voltage (Min): 1.21 V

Technical parameters/output current (Max): 0.35 A

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/input voltage: 4.2V ~ 40V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 10

Encapsulation parameters/Encapsulation: MSOP-10

External dimensions/length: 3 mm

External dimensions/width: 3 mm

External dimensions/height: 0.86 mm

External dimensions/packaging: MSOP-10

Physical parameters/operating temperature: -40℃ ~ 125℃ (TJ)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
LT3970IMS#TRPBF LT3970IMS#TRPBF ADI 类似代替 MSOP
Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 535mA (Switch) 10-TFSOP, 10-MSOP (0.118", 3mm Width)

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