High-voltage back-to-back OVP switch with current sense | NXP Semiconductors

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High-Voltage Back-to-Back OVP Switch with Current Sense

NX30P0121UK
アクティブ

The NX30P0121UK is an advanced 3 A power switch. It includes UnderVoltage LockOut (UVLO), VOUT OverVoltage LockOut (OVLO), OVLO adjustable pin, and over-temperature protection circuits. It is designed to automatically isolate the power switch terminals when a fault condition occurs. Both VIN and VOUT pins have 29 V tolerance in shutdown mode.

The device has a default internal 14.5 V overvoltage protection threshold in VOUT and adjustable OVP threshold by resistor divider from VOUT. ISNS pin is current source output proportional to input current from VIN to VOUT when the device is enabled.

The device is enabled by external EN pin. When EN pin is driven LOW, the device is in shutdown mode where all internal circuitries are off and OVP switch is off. When EN pin is driven HIGH and VIN is valid, the OVP switch soft starts after VIN debounce time to limit the inrush current.

NX30P0121UK is offered in a small 12 bumps, 1.65 x 1.25 x 0.525 mm WLCSP package.

ブロック図

NX30P0121UK Block diagram

NX30P0121UK Block diagram
図を取得する PDF

Features

  • Wide supply voltage range from 2.5 V to 20 V
  • Switch maximum 3 A continuous current
  • 29 V tolerance on both VIN and VOUT pin
  • 54 mΩ (typical) Low ON resistance
  • Adjustable overvoltage protection threshold, internal 14.5 V VOUT OVLO
  • Built-in slew rate control for inrush current limit
  • ISNS to monitor input current from VIN to VOUT
  • Protection circuitry – Over-temperature protection – Overvoltage Protection – UnderVoltage LockOut
  • ESD protection – HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV – CDM (JESD22-C101E)
  • Specified from -40°C to +85°C

購入/パラメータ

1 結果

マッチしていない 0 NRND

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説明を表示

注文

コンピュータ支援設計 モデル

Application Voltage (V)

チャネル

状況

標準価格

パッケージタイプ

電源電圧 [最小 - 最大] (V)

VDC Absolute (Max) (V)

Isw (A)

RDSon (mohm)

NX30P0121UK
データ・シート

20

1 x VBUS

アクティブ

1K @ US$0.62

WLCSP12

2.5 to 20

29

3

54

N true 0 PSPNX30P0121UKja 3 アプリケーション・ノート Application Note t789 1 データ・シート Data Sheet t520 1 ファクト・シート Fact Sheet t523 1 ja ja ja データ・シート Data Sheet 1 1 1.0 English The NX30P0121UK is an advanced 3A unidirectional power switch. It includes Undervoltage Lockout (UVLO), Overvoltage Lockout (OVLO) in VOUT, OVLO adjustable pin and over-temperature protection circuits. 1562168299154727100418 PSP 489.0 KB None None documents None 1562168299154727100418 /docs/en/data-sheet/NX30P0121UK.pdf 489043 /docs/en/data-sheet/NX30P0121UK.pdf NX30P0121UK documents N N 2019-07-03 High-voltage back-to-back OVP switch /docs/en/data-sheet/NX30P0121UK.pdf /docs/en/data-sheet/NX30P0121UK.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Jun 19, 2019 980000996212993340 Data Sheet Y N High-voltage back-to-back OVP switch アプリケーション・ノート Application Note 1 2 9.0 English This application note provides the guidelines for the use of Wafer-Level Packages (WLP) in fan-in and fan-out designs, using various bump attach processes with minimum bump pitches of 500 μm, 400 μm and 350 μm. 1442088844452695860837 PSP 3.5 MB Registration without Disclaimer None documents Extended 1442088844452695860837 /secured/assets/documents/en/application-note/AN10439.pdf 3465258 /secured/assets/documents/en/application-note/AN10439.pdf AN10439 documents Y N 2016-10-08 AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note /webapp/Download?colCode=AN10439&lang_cd=ja /secured/assets/documents/en/application-note/AN10439.pdf Application Note N 645036621402383989 2024-04-23 pdf Y en Jan 27, 2022 645036621402383989 Application Note Y N AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note PDF ファクト・シート Fact Sheet 1 3 0 English Current-sensing output and integration protection features make the NXP 3 A, 29 V back-to-back power switch an ideal choice for portable devices with demanding power needs and limited space. 1566235972615707847079 PSP 256.0 KB None None documents None 1566235972615707847079 /docs/en/fact-sheet/NX30P0121FS.pdf 255969 /docs/en/fact-sheet/NX30P0121FS.pdf NX30P0121FS documents N N 2019-08-19 NX30P0121UK High-Voltage Power Switch /docs/en/fact-sheet/NX30P0121FS.pdf /docs/en/fact-sheet/NX30P0121FS.pdf Fact Sheet N 736675474163315314 2022-12-07 pdf N en Aug 16, 2019 736675474163315314 Fact Sheet Y N NX30P0121UK High-Voltage Power Switch false 0 NX30P0121UK downloads ja true 1 Y PSP Y Y アプリケーション・ノート 1 /secured/assets/documents/en/application-note/AN10439.pdf 2016-10-08 1442088844452695860837 PSP 2 Jan 27, 2022 Application Note This application note provides the guidelines for the use of Wafer-Level Packages (WLP) in fan-in and fan-out designs, using various bump attach processes with minimum bump pitches of 500 μm, 400 μm and 350 μm. PDF Registration without Disclaimer /secured/assets/documents/en/application-note/AN10439.pdf English documents 3465258 None 645036621402383989 2024-04-23 Y /webapp/Download?colCode=AN10439&lang_cd=ja AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note /secured/assets/documents/en/application-note/AN10439.pdf documents 645036621402383989 Application Note N en Extended Y pdf 9.0 Y N AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note 3.5 MB AN10439 N 1442088844452695860837 データ・シート 1 /docs/en/data-sheet/NX30P0121UK.pdf 2019-07-03 1562168299154727100418 PSP 1 Jun 19, 2019 Data Sheet The NX30P0121UK is an advanced 3A unidirectional power switch. It includes Undervoltage Lockout (UVLO), Overvoltage Lockout (OVLO) in VOUT, OVLO adjustable pin and over-temperature protection circuits. None /docs/en/data-sheet/NX30P0121UK.pdf English documents 489043 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/NX30P0121UK.pdf High-voltage back-to-back OVP switch /docs/en/data-sheet/NX30P0121UK.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1.0 N N High-voltage back-to-back OVP switch 489.0 KB NX30P0121UK N 1562168299154727100418 ファクト・シート 1 /docs/en/fact-sheet/NX30P0121FS.pdf 2019-08-19 1566235972615707847079 PSP 3 Aug 16, 2019 Fact Sheet Current-sensing output and integration protection features make the NXP 3 A, 29 V back-to-back power switch an ideal choice for portable devices with demanding power needs and limited space. None /docs/en/fact-sheet/NX30P0121FS.pdf English documents 255969 None 736675474163315314 2022-12-07 N /docs/en/fact-sheet/NX30P0121FS.pdf NX30P0121UK High-Voltage Power Switch /docs/en/fact-sheet/NX30P0121FS.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 0 N N NX30P0121UK High-Voltage Power Switch 256.0 KB NX30P0121FS N 1566235972615707847079 true Y Products

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