UCC29421PWTR

Mfr. #:: UCC29421PWTR
描述:: Switching Controllers High Freq Multimode Sync Controlle
生命週期:: 製造商新產品
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產品屬性
屬性值

製造商: 德州儀器

產品分類: PMIC - 電壓調節器 - DC DC 開關控制器

系列: UCC29421

打包: 捲帶 (TR) 替代包裝

單位重量: 0.006102 oz

安裝方式: 貼片/貼片

包裝盒: TSSOP-16

工作溫度: -40°C ~ 85°C (TA)

輸出類型: 晶體管驅動器

功能: 升壓、升壓/降壓

供應商-設備-包: 16-TSSOP

輸出數: 1

拓撲: 升壓、反激、SEPIC

電壓-電源-Vcc-Vdd: 1.8 V ~ 8 V

頻率切換: 150kHz ~ 1.2MHz

控制功能: 啟用、頻率控制、低電量、重置

輸出配置: 積極的

輸出相位: 1

佔空比最大: 0.88

同步整流器: 是的

時鐘同步: 是的

串行接口: -

最高工作溫度: + 85 C

最低工作溫度: - 40 C

輸出電壓: 2.5 V to 8 V

輸入電壓: 1.8 V to 8 V

Tags: UCC29421P, UCC29421, UCC2942, UCC294, UCC29, UCC2, UCC

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC29421PWTR 描述

*** Stop Electro: Switching Controller, Voltage-mode, 0.00065A, 2000kHz Switching Freq-Max, BICMOS, PDSO16

***ical: DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP T/R

***as Instruments: High Frequency, Multimode Synchronous Controller 16-TSSOP -40 to 85

***as Instruments: 1.5A Switching egulator with High Efficiency Sleep Mode 16-HTSSOP -40 to 125

*** Stop Electro: Switching Regulator/Controller, Current-mode, 1.5A, 500kHz Switching Freq-Max, PDSO16

***ow.cn: Conv DC-DC 3V to 38V Synchronous Step Down Single-Out 1.25V to 35V 1.5A 16-Pin HTSSOP EP Tube

***el Electronic: TEXAS INSTRUMENTS LM26001MXA/NOPB DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4V-38Vin, 1.25V-35Vout, 1.5Aout, HTSSOP-16

***ark: DC/DC Converter IC; Voltage Regulator Type:PWM Switching; Input Voltage Primary Max:38V; Output Voltage Max:35V; Output Current Max:1.5A; Switching Frequency Max:1MHz; Supply Voltage Min:3V; Supply Voltage Max:38V ;RoHS Compliant: Yes

***ment14 APAC: IC, SWITCHING REGULATOR, 16-TSSOP; No. o; IC, SWITCHING REGULATOR, 16-TSSOP; Primary Input Voltage:38V; No. of Outputs:1; Output Voltage:35V; Output Current:1.5A; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; MSL:MSL 1 - Unlimited

***nell: DC-DC CONV, BUCK, ADJ, 500KHZ, HTSSOP-16; Topologie: Buck (Abaisseur); Tension, entrée min.: 4V; Tension, entrée max..: 38V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: HTSSOP; Nombre de broches:

***as Instruments: 4A 500 kHz / 1 MHz Synchronous Buck Regulator 16-HTSSOP -40 to 85

*** Stop Electro: Switching Regulator, Voltage-mode, 4A, 1000kHz Switching Freq-Max, PDSO16

***ow.cn: Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP Tube

***(Formerly Allied Electronics): REGULATOR, SYNC SIMPLE SWITCH, 4A, 16 PIN ETSSOP PKG

***ment14 APAC: IC, DC DC CONVERTER; Primary Input Voltage:5.5V; No. of Outputs:1; Output Voltage:5V; Output Current:4A; Voltage Regulator Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Adjustable Output Voltage Max:5V; Adjustable Output Voltage Min:0.8V; Base Number:2854; Frequency:1000kHz; Input Voltage Max:5.5V; Output Current Max:4A; Output Voltage Max:5V; Package / Case:TSSOP; Supply Voltage Max:5.5V; Supply Voltage Min:2.95V; Switch Output Current Isw Max:4A; Termination Type:SMD; Voltage Regulator Type:Synchronous Buck

***as Instruments: 3.1-40V Wide Vin, 2A Current Mode Non-Synchronous Boost egulator 16-TSSOP -40 to 125

*** Stop Electro: Switching Regulator, Current-mode, 2.7A, 840kHz Switching Freq-Max, PDSO16

***ment14 APAC: DC/DC CONV, BOOST, 700KHZ, TSSOP-16; Topology:Boost (Step Up); Input Voltage Min:3.1V; Max:40V; No. of Outputs:1Outputs; DC /

***nell: DC/DC CONV, BOOST, 700KHZ, TSSOP-16; Topologie: Boost (Elévateur); Tension, entrée min.: 3.1V; Tension, entrée max..: 40V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: TSSOP; Nombre de broches: 16B

***(Formerly Allied Electronics): TL594CDTBR2G; PWM Controller 300 kHz; 7- 40 V; 16-Pin TSSOP

***ure Electronics: TL594 Series 40 V Precision Switchmode Pulse Width Modulation Control Circuit

***Yang: Voltage Mode PWM Controller 500mA 16-Pin TSSOP T/R - Tape and Reel

***ponent Stockers USA: 0.5 A SWITCHING CONTROLLER 300 kHz SWITCHING FREQ-MAX PDSO16

***i-Key: IC REG CTRLR BCK/PSH-PLL 16TSSOP

***ark: Ic,smps Controller,voltage-Mode,bipolar,sop,16Pin,plastic

***ser: Off-Line Controllers 40kHz 200mA PWM w/48% Duty Cycle Max

***ure Electronics: FAN5234 Series 24 V 600 kHz Dual Mobile-Friendly PWM / PFM Controller - TSSOP-16

***et Europe: DC DC Cntrlr Single-OUT Synchronous Buck Controller/PWM DC to DC Controller 5V to 24V Input 16-Pin TSSOP T/R

***ark: Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; No. Of Outputs:1 Output; Duty Cycle (%):100%; Controller Ic Case Style:tssop; No. Of Pins:16Pins; Switching Frequency:600Khz; Topology:buck (Step Down); Product Range:- Rohs Compliant: Yes

***rchild Semiconductor: The FAN5234 PWM controller provides high efficiency and regulation with an adjustable output from 0.9V to 5.5V required to power I/O, chip-sets, memory banks, or peripherals in high-performance notebook computers, PDAs, and internet appliances. Synchronous rectification and hysteretic operation at light loads contribute to a high efficiency over a wide range of loads. The Hysteretic Mode of operation can be disabled if PWM Mode is desired for all load levels. Efficiency is further enhanced by using the MOSFET’s RDS(ON) as a current-sense component.Feed-forward ramp modulation, average current mode control, and internal feedback compensation provide fast response to load transients. The FAN5234 monitors these outputs and generates a PGOOD (power-good) signal when the soft-start is completed and the output is within 10% of its set point. A built-in over-voltage protection prevents the output voltage from going above 120% of the set point. Normal operation is automatically restored when the over-voltage conditions cease. Under-voltage protection latches the chip off when the output drops below 75% of its set value after the softstart sequence is completed. An adjustable over-current function monitors the output current by sensing the voltage drop across the lower MOSFET.

Market price

型號	描述	庫存	價格
UCC29421PWTR DISTI # UCC29421PWTR-ND	IC REG CTRLR MULT TOP 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$4.4291
UCC29421PWTR DISTI # UCC29421PWTR	DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP T/R - Tape and Reel (Alt: UCC29421PWTR) RoHS: Compliant Container: Reel	Americas - 0
UCC29421PWTR	Switching Controller, Voltage-Mode, 0.00065A, 2000kHz Switching Freq-Max, BICMOS, PDSO16 RoHS: Compliant	14000	1000:$3.7400 500:$3.9300 100:$4.1000 25:$4.2700 1:$4.6000
UCC29421PWTR DISTI # 595-UCC29421PWTR	Switching Controllers High Freq Multimode Sync Controller RoHS: Compliant	0
UCC29421PWTRG4 DISTI # 595-UCC29421PWTRG4	Switching Controllers High Freq Multimode Sync Controller RoHS: Compliant	0
UCC29421PWTRG4		1116	626:$4.2000 386:$4.8000 1:$12.0000
UCC29421PWTRG4		1395	1:$8.9600 4:$5.8240 10:$4.4800 29:$4.1816 61:$3.8824 124:$3.6736

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