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SI9165BQ-T1-E3, SI9166, SI9166AB

SI9165BQ-T1-E3, SI9166, SI9166AB Selling Leads, Datasheet

MFG:Vishay  Package Cooled:TSSOP-20  D/C:2010+

SI9165BQ-T1-E3, SI9166, SI9166AB Picture

SI9165BQ-T1-E3, SI9166, SI9166AB Datasheet download

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Part Number: SI9165BQ-T1-E3

 

MFG: Vishay

Package Cooled: TSSOP-20

D/C: 2010+

 

 

 
 
 
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SI9165BQ-T1-E3 Suppliers

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  • SI9100DN

  • Vendor: Silicon D/C: 04+& Qty: PLCC20  Adddate: 2024-03-29
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  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)
  • SI9102DN

  • Pack: PLCC D/C: 05+& Qty: 220 Note: .  Adddate: 2024-03-29
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  • Wahkitsing (HK) Trading Co.   China
    Contact: Ms.sharonyang   MSN:sharon_wks@hotmail.com
    Tel: 86-755-83249696
    Fax: 86-755-83298768
    (31)

About SI9100

PDF/DataSheet Download

Datasheet: SI9100

File Size: 92966 KB

Manufacturer: VISAY [Vishay Siliconix]

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SI9166 Suppliers

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  • SI9100DN

  • Vendor: Silicon D/C: 04+& Qty: PLCC20  Adddate: 2024-03-29
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)
  • SI9102DN

  • Pack: PLCC D/C: 05+& Qty: 220 Note: .  Adddate: 2024-03-29
  • Inquire Now
  • Wahkitsing (HK) Trading Co.   China
    Contact: Ms.sharonyang   MSN:sharon_wks@hotmail.com
    Tel: 86-755-83249696
    Fax: 86-755-83298768
    (31)

About SI9166

PDF/DataSheet Download

Datasheet: SI9166

File Size: 222760 KB

Manufacturer: VISAY [Vishay Siliconix]

Download : Click here to Download

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SI9166AB Suppliers

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  • SI9100DN

  • Vendor: Silicon D/C: 04+& Qty: PLCC20  Adddate: 2024-03-29
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)
  • SI9102DN

  • Pack: PLCC D/C: 05+& Qty: 220 Note: .  Adddate: 2024-03-29
  • Inquire Now
  • Wahkitsing (HK) Trading Co.   China
    Contact: Ms.sharonyang   MSN:sharon_wks@hotmail.com
    Tel: 86-755-83249696
    Fax: 86-755-83298768
    (31)

About SI9100

PDF/DataSheet Download

Datasheet: SI9100

File Size: 92966 KB

Manufacturer: VISAY [Vishay Siliconix]

Download : Click here to Download

Related PDF Download

Related Part Number

SI9165BQ-T1-E3 General Description

Si9165 datasheet

SI9166 General Description

The Si9166 is a programmable topology controller for today's continuous changing portable electronic market. Si9166 provides flexibility of utilizing various battery configurations and chemistries such as NiCd, NiMhy, or Li+ with input voltage range of 2.7 V to 6 V. An additional flexibility is provided with topology programmability to power multiple loads such as power amplifiers, microcontrollers, or baseband logic IC's. The converters can be programmed to be synchronous Buck or Boost topology. For ultra-high efficiency, converters are designed to operate in synchronous rectified PWM mode under full load while transforming into externally controlled pulse skipping mode (PSM) under light load. All these features are provided by the Si9166 without sacrificing system integration requirements of fitting these circuits into ever demanding smaller and smaller space. The Si9166 is capable of switching up to 2 MHz to minimize the output inductor and capacitor size in order to decrease the overall converter size.

The Si9166 is available in TSSOP-16 pin package and specified to operate over the industrial temperature range of -25°C to 85°C.

SI9166 Maximum Ratings

Voltages Referenced to GND
VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5 V
MODE, PWM/PSM, SYNC, SD, VREF, ROSC
COMP, FB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 V to VDD + 0.3 V
VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 V to VS + 0.3 V
PGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.3 V
Voltages Referenced to PGND
VS.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5 V
DH, DL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 V to VS + 0.3 V
Peak Output Current (DH, DL) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to 150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Power Dissipation (Package)a
16-Pin TSSOP (Q Suffix)b . . . . . . . . . . . . . . . . . . . . . . . . . . . 925 mW
Thermal Impedance (qJA)
16-Pin TSSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135°C/W
Notes
a. Device mounted with all leads soldered or welded to PC board.
b. Derate 7.4 mW/°C above 25°C.

SI9166 Features

• Buck or Boost Configuration
• Voltage Mode Control
• 2.7-V to 6-V Input Voltage Range for VDD and VS
• Programmable PWM/PSMControl
   Up to 2-MHz Switching Frequency in PWM
   Synchronous Rectification in PWM
   Less than 200-A IDD in PSM
• Integrated UVLO and POR
• Integrated Soft-Start
• Synchronization
• Shutdown Current <1 A

SI9166 Connection Diagram

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