參數(shù)資料
型號: UCC284SDR-12EP
廠商: TEXAS INSTRUMENTS INC
元件分類: 固定負電壓單路輸出LDO穩(wěn)壓器
英文描述: 12 V FIXED NEGATIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO8
封裝: PLASTIC, MS-012AA, SOIC-8
文件頁數(shù): 12/21頁
文件大小: 506K
代理商: UCC284SDR-12EP
3
8
2
6
7
5
R1
R2
1
4
GND
VOUTS
VOUT
1.25 V
2.6 V
1.6 V
OVERCURRENT
S
Q
R
THERMAL
SHUTDOWN
1
A
DISCHARGE
40 A
VPUMP
SD/CT
CHARGE
700 mA
50 k
GM
TON
TOFF
UVLO
VIN
2.2 V
R1
R2
0
OPEN
UCC384ADJ
UCC3845
UCC38412
375K
125K
43.6K
SHUTDOWN
0.7 V
()
(+)
+
()
UDG99030
SLVS862A – NOVEMBER 2008 – REVISED NOVEMBER 2008 ....................................................................................................................................... www.ti.com
ORDERING INFORMATION(1)
OUTPUT VOLTAGE (V)
PACKAGE DEVICES
TA
TYP
(SOIC) D(2)
–55°C to 100°C
–5
UCC284SDR-5EP
–55°C to 100°C
–12
UCC284SDR-12EP
(3)
–55°C to 100°C
–5 (Adj)
UCC284SDR-ADJEP
(3)
(1)
For the most current package and ordering information, see the
Package Option Addendum at the end of this document, or see the
TI website at www.ti.com.
(2)
Package drawings, standard packing quantities, symbolization, and
PCB design guidelines are available at www.ti.com/sc/package.
Thermal data can be found at
(3)
Product preview only.
functional block diagram
2
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): UCC284-EP
相關(guān)PDF資料
PDF描述
UCC284SDR-5EP 5 V FIXED NEGATIVE LDO REGULATOR, 0.55 V DROPOUT, PDSO8
UCN5804B STEPPER MOTOR CONTROLLER, 1.5 A, PDIP16
UDQ2916LB-T STEPPER MOTOR CONTROLLER, 1 A, PDSO24
UE25-CM55-10H 5 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SURFACE MOUNT, RECEPTACLE
UE25-CM55-1AH 5 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SURFACE MOUNT, RECEPTACLE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UCC284SDR-5EP 功能描述:低壓差穩(wěn)壓器 - LDO EP Sgl Out LDO,500mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
UCC28500 制造商:TI 制造商全稱:Texas Instruments 功能描述:BiCMOS PFC/PWM Combination Controller
UCC28500-12 制造商:TI 制造商全稱:Texas Instruments 功能描述:BiCMOS PFC/PWM COMBINATION CONTROLLER
UCC28500DW 功能描述:功率因數(shù)校正 IC BiCMOS PFC/PWM Comb Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
UCC28500DWG4 功能描述:功率因數(shù)校正 IC BiCMOS PFC/PWM Comb Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel