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TI > Map-1169  > VSP2270Y/2K
description VSP2270Y/2K
Technical/Catalog Information VSP2270Y/2K
Vendor Texas Instruments
Category Integrated Circuits (ICs)
Lead Free Status 无铅
RoHS Status RoHS Compliant
Other Names VSP2270Y 2K VSP2270Y2K

suppliers of VSP2270Y/2K and PDF data of VSP2270Y/2K

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
VSP2270Y/2K 113    TI     
VSP2270Y/2K TI  QFP  03+  Original Spot  113 
    Ming Xun Electronics Co., Ltd
  • Contact:yang
  • Tel:86-755-82544244
  • Fax:86-755-82544244
  • Email: suanni13@163.com
VSP2270Y/2K TI  QFP  03+  IN STOCK   
    GoldenSand Electronic CO.,Ltd
  • Contact:Bruse
  • Tel:0755-83372595
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  • Email: info@goldensand.cc


VSP2270Y/2K TI  QFP  03+    113 
    Bohui Eelectronics Limited
  • Contact:jack
  • Tel:86-755-82865663
  • Fax:
  • Email: jack@szbohui.net
VSP2270Y/2K TI    03+    113 
VSP2270Y/2K TI        113 
    EVER SUCCESS INC.LIMITED
  • Contact:Jenny
  • Tel:86-755-83005767
  • Fax:
  • Email: zcxyic@yahoo.cn
VSP2270Y/2K TI  QFP  03+  柜台现货，都会2B024A  113 
    Shenzhen Guowei Electronics Co..
  • Contact:yang
  • Tel:86-755-83013391
  • Fax:
  • Email: candyyyx@163.com
VSP2270Y/2K TI  QFP  03+    108 
VSP2270Y/2K TI  QFP  03+    113 
    A-RICH HK LECTRON CO.,LIMITED
  • Contact:JING ZHOU
  • Tel:86-755-33377586
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  • Email: ARICH2@yahoo.cn


VSP2270Y/2K TI  QFP  03+    113 
    GD TECH UK
  • Contact:gdtechuk
  • Tel:44-870-4866758
  • Fax:44-1212402714
  • Email: gdtechuk@gmail.com


VSP2270Y/2K TI  .  03+    888 
    Liverpool (Hong Kong) Electron..
  • Contact:Jessica
  • Tel:86-755-83957717
  • Fax:
  • Email: info@lvphk.com


VSP2270Y/2K TI  QFP  03+    113 
    shenzhen zexinke Electronics ..
  • Contact:sam
  • Tel:86-755-82567399
  • Fax:86-0755-82539822
  • Email: cec_sale@yeah.net
VSP2270Y/2K TI    03+    113 
VSP2270Y/2K TI  QFP  03+  in our stock  113 
    Prosperity (H.K.) Electronics ..
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  • Tel:86-755-82567879
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VSP2270Y/2K TI    03+    113 
    Beijing Huadong Century Electr..
  • Contact:hddz1001
  • Tel:86-10-62575888
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  • Email: jiang@hd-ic.cn
VSP2270Y/2K TI  QFP  08+  We Olny sale “QFP、BG  2000 
    Sotel Electronics(HongKong)Co...
  • Contact:Stiny
  • Tel:852-5311-7544
  • Fax:852-6913-2644
  • Email: sotel-ic@sotel-ic.com


VSP2270Y/2K     TI    03+ 
VSP2270Y/2K TI    03+    113 
VSP2270Y/2K TI  QFP  03+    113 
    Gold Source Interest,Co,Ltd
  • Contact:shanny
  • Tel:86-755-82736820
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VSP2270Y/2K TI    03+    888 
    Liverpool(HongKong)Electronics..
  • Contact:Jessica
  • Tel:86-755-83957717
  • Fax:
  • Email: info@lvphk.com
VSP2270Y/2K TI  QFP  03+    113 
    ShenZhen Sanhuizhengxing Techn..
  • Contact:Shine
  • Tel:86-755-82514855
  • Fax:86-755-82514877
  • Email: shin fe@sst-ic.cn
VSP2270Y/2K TI    03+    113 
    C&G Electronics(HK)Co.,Ltd
  • Contact:LIN
  • Tel:86-755-82571768
  • Fax:86-755-8364-3999
  • Email: sales@cg666.net
VSP2270Y/2K 113    TI     
VSP2270Y/2K TI    03+    888 
    Liverpool(HongKong)Electronics..
  • Contact:Jessica
  • Tel:86-755-83957717
  • Fax:86-755-82764159
  • Email: info@lvphk.com
VSP2270Y/2K TI    07+    1500 
    MAGNIFICENTELECTRONICSCO.,LTD
  • Contact:Mr.coreylin
  • Tel:86-755-21912432
  • Fax:86-755-82885203
  • Email: magnif@zj.com
VSP2270Y/2K   TI    113  03+ 
    KONVEEELECTRONICCO.,LTDHK
  • Contact:Mr.CarlLee
  • Tel:86-755-82579543
  • Fax:86-755-82579650
  • Email: carl@konvee.com
VSP2270Y/2K TI  03+  500    QFP 
    XingXingElectricalCo.,Ltd
  • Contact:Mr.LeoChen
  • Tel:86-755-82543183/82543185
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  • Email: heipai204551@gmail.com
VSP2270Y/2K TI  QFP  03+    113 
    WalsoonGroupLtd.
  • Contact:Mr.RainmanWang
  • Tel:0086-755-82818867-806
  • Fax:0086-755-82818852
  • Email: rainman@walsoon.com
VSP2270Y/2K TI  鍗风洏  /03+    113 
    SlicComponentCo.,Ltd
  • Contact:Mr.Owen
  • Tel:86-755-83740519
  • Fax:86-755-83753604
  • Email: sales6@slicco.com

VSP2270Y/2K Datasheet

l T0-220 DPAK
~tth::aams: Thermal Resistance Junction-case MAX Thermal Resistance Junction-ambient MAX 3 50 8 100 OC/w OC/w


VSP2270Y/2K Price
(5) Cleaning . It is recommended that isopropyl alcohol be used as a solvent for cleaning the LEDs. When using other solvents, it should be confirmed beforehand whether the solvents will dissolve the package and the resin or not. Freon solvents should not be used to clean the LEDs because of worldwide regulations. Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence of ultrasonic cleaning on the LEDs depends on factors such as ultrasonic power and the assembled condition. Before cleaning, a pre-test should be done to confirm whether any damage to the LEDs wil occur.

PNN DESCRNPTION
Pin Symbol Description
1 GND Low power controller ground. Can be lett unconnected for load currents below 600 mA.
2 SD Shuts down the lC completely and decreases current consumed by the lC to <1 yA.
3 PWM/PSM Logic high = PWM mode, logic low = PSM mode. In PSM mode, synchronous rectification is disabled.
4.5.6 VIN/OUT Input node for buck mode and output node for boost mode.
7 SYNC Externally controlled synchronization signal. Logic high to low transition forces the clock synchronization. /f not used, the pin must be connected to VDD, or logic high.
8 GND Low power controller ground
9 VREF 1.3-V reference. Decoupled with O.l-yF capacitor.
10 FB Output voltage feedback connected to the inverting input of an error amplifier.
11 COMP Error amplifier output for external compensation network.
12 Rosc External resistor to determine the switching frequency.
13 VDD Input supply voltage for the analog circuitry. Input voltage range is 2.7 V t0 6 \1.
14 Vo Direct output voltage sensing to control peak inductor current in PSM mode.
15 Vs Supply voltage for the internal MOSFET drive circuit.
16, 17 PGND Power ground.
18 MODE Determines the converter topology. Connect to AGND for buck or VDD for boost.
19, 20 COIL Inductor connection node


 
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