SC4211STRT Semtech, SC4211STRT Datasheet
SC4211STRT
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SC4211STRT Summary of contents
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... Available in SOIC-8-EDP Lead-free package, fully WEEE and RoHS compliant Applications Telecom/Networking cards Motherboards/Peripheral cards Industrial Applications Wireless infrastructure Set top boxes Medical equipment Notebook computers Battery powered systems SC4211 VIN GND VIN VO = 0.5V 7 ENABLE SC4211 VO 0.5 (R1 R2) VO Volts R2 C2 SC4211 VIN GND www.semtech.com ...
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... Calculated from package in still air, mounted to 3” x 4.5”, 4 layer FR4 PCB with thermal vias under the exposed pad per JESD51 standards, (2) Tested according to JEDEC standard JESD22-A114-B. Electrical Characteristics Unless specified 1.40V to 6.0V Values in bold apply over the full operating temperature range 2007 Semtech Corp 10µ SC4211 ...
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... Required to maintain regulation. Voltage set resistors R1 and R2 are usually utilized to meet this requirement. (4) Guaranteed by design. (5) When V exceeds this threshold, the “Sense Select” switch disconnects the internal feedback chain from the error FB amplifier and connects V instead. FB 2007 Semtech Corp. = 10µ ...
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... POWER MANAGEMENT Pin Configuration Top View NC EN VIN NC SOIC-8-EDP-2 Pin Descriptions 2007 Semtech Corp. Ordering Information Notes: (1) Only available in tape and reel packaging. A reel con- tains 2500 devices. (2) Lead-free product. This product is fully WEEE and RoHS compliant. GND GND SC4211 Bottom View ...
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... POWER MANAGEMENT Block Diagram 1.5uA Marking Information Top View SC4211 yyww xxxxx yyww = Datecode (Example: 0015) xxxxx = Semtech Lot No. (Example: 00101) 2007 Semtech Corp SC4211 www.semtech.com ...
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... POWER MANAGEMENT Typical Characteristics 2007 Semtech Corp. Region of Instability Stable Region Region of Instability Region of Instability Stable Region Region of Instability 6 SC4211 www.semtech.com ...
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... R2 50k ). 2007 Semtech Corp. Enable: Pulling this pin below 0.4V turns the regulator off, reducing the quiescent current to a fraction of its operating value. A pull up resistor up to 400kOhms should be connected from this pin to the VIN pin in application where supply voltages of Vin < ...
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... Outline Drawing - SOIC-8-EDP 2X E/2 ccc C 2X N/2 TIPS aaa C SEATING PLANE C EXPOSED PAD NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. DATUMS -A- AND 3. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. 4. REFERENCE JEDEC STD MS-012, VARIATION BA. 2007 Semtech Corp DIM e/2 ...
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... COMPANY'S MANUFACTURING GUIDELINES ARE MET. 2. REFERENCE IPC-SM-782A, RLP NO. 300A. 3. THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD SHALL BE CONNECTED TO A SYSTEM GROUND PLANE. FAILURE MAY COMPROMISE THE THERMAL AND/OR FUNCTIONAL PERFORMANCE OF THE DEVICE. Contact Information 2007 Semtech Corp. E SOLDER MASK D DIM ...