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3 A DC step-down switching regulator
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
45AC7801
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Newark | Dc/Dc Conv, Sync Buck, 850Khz, Soic-8, Regulator Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Synchronous Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:18V, Output Current:3A, Ic Case/Package:Soic, Msl:- Rohs Compliant: Yes |Stmicroelectronics ST1S40IDR Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 1923 |
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$1.1100 / $1.3100 | Buy Now |
DISTI #
497-12968-1-ND
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DigiKey | IC REG BUCK ADJ 3A 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
10533 In Stock |
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$0.8675 / $2.0700 | Buy Now |
DISTI #
ST1S40IDR
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Avnet Americas | Conv DC-DC Single Step Down 4V to 18V 8-Pin SO N - Tape and Reel (Alt: ST1S40IDR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel | 300005000 Factory Stock |
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$0.9681 / $1.0098 | Buy Now |
DISTI #
45AC7801
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Avnet Americas | Conv DC-DC Single Step Down 4V to 18V 8-Pin SO N - Product that comes on tape, but is not reeled (Alt: 45AC7801) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Ammo Pack | 1923 Partner Stock |
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$1.8200 / $2.4500 | Buy Now |
DISTI #
511-ST1S40IDR
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Mouser Electronics | Switching Voltage Regulators 4A Peak Step-Down 4.0V to 18V 850 kHz RoHS: Compliant | 1765 |
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$0.9110 / $2.0700 | Buy Now |
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STMicroelectronics | 3 A DC step-down switching regulator RoHS: Compliant Min Qty: 1 | 1765 |
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$1.2100 / $2.0300 | Buy Now |
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Future Electronics | ST1S40 Series 18 V 3 A DC SMT Step-Down Switching Regulator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel | 30000Reel |
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$0.8700 / $0.9000 | Buy Now |
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Future Electronics | ST1S40 Series 18 V 3 A DC SMT Step-Down Switching Regulator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel | 0Reel |
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$0.9350 | Buy Now |
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Future Electronics | ST1S40 Series 18 V 3 A DC SMT Step-Down Switching Regulator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel | 0Reel |
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$0.9350 | Buy Now |
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Future Electronics | ST1S40 Series 18 V 3 A DC SMT Step-Down Switching Regulator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel | 0Reel |
|
$0.8700 / $0.9000 | Buy Now |
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ST1S40IDR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
ST1S40IDR
STMicroelectronics
3 A DC step-down switching regulator
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 16 Weeks, 3 Days | |
Samacsys Manufacturer | STMicroelectronics | |
Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18V | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 18 V | |
Input Voltage-Min | 4 V | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 6 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 1000 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 3.9 mm |