参数资料
型号: TPS5633PWP
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28
封装: GREEN, PLASTIC, HTSSOP-28
文件页数: 13/28页
文件大小: 568K
代理商: TPS5633PWP
TPS5615, TPS5618, TPS5625, TPS5633
SYNCHRONOUS-BUCK HYSTERETIC REGULATOR CONTROLLER
SLVS177B SEPTEMBER 1998 REVISED JULY 2000
20
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Table 1. Test Results for 2.5-V, 8-A Converter
TEST
CONDITIONS
QTY
UNITS
Output voltage
VIN = 5.25 V,
IO = 8 A
2.50
V
Load regulation
VIN = 5.25 V,
IO = 0.8 to 8 A
0.4
%
Line regulation
IO =6 A,
VCC = 4.5 V to 6 V
0.2
%
Ripple
VIN = 5.25 V,
IO = 8 A
50
mVpp
Efficiency
VIN = 5.25 V,
IO = 8 A
89
%
Table 2. 2.5-V, 8-A Converter Bill of Materials
REF DES
QTY
PART NUMBER
DESCRIPTION
MFG
C1
1
10SS22M
Capacitor, Os-Con, 22
μF, 10 V, 20%
Sanyo
C2
4
GRM39X7R104K016A
Capacitor, Ceramic, 0.1
μF, 16 V, 10%, X7R
muRata
C3
GRM39X7R104K016A
Capacitor, Ceramic, 0.1
μF, 16 V, 10%, X7R
muRata
C4
4
GRM42-6Y5V105Z016A
Capacitor, Ceramic, 1
μF, 16 V, +80%20%
muRata
C5
1
GRM42-6Y5V225Z016A
Capacitor, Os-Con, 2.2
μF, 16 V, Y5U
muRata
C6
1
6SP680M
Capacitor, Os-Con, 680
μF, 6.3 V, 20%
Sanyo
C7
GRM42-6Y5V105Z016A
Capacitor, Ceramic, 1
μF, 16 V, +80%20%
muRata
C8
2
GRM39X7R103K025A
Capacitor, Ceramic, 0.01
μF, 25 V, 10%, X7R
muRata
C9
1
4SP820M
Capacitor, Os-Con, 820
μF, 4 V, 20%
Sanyo
C10
1
GRM235Y5V106Z016A
Capacitor, Ceramic, 10
μF, 16 V, Y5V
muRata
C11
GRM42-6Y5V105Z016A
Capacitor, Ceramic, 1
μF, 16 V, +80%20%
muRata
C12
GRM39X7R104K016A
Capacitor, Ceramic, 0.1
μF, 16 V, 10%, X7R
muRata
C14
GRM39X7R103K025A
Capacitor, Ceramic, 0.01
μF, 25 V, 10%, X7R
muRata
C15
1
GRM39X7R102K050A
Capacitor, Ceramic, 1000 pF, 50 V, 10%, X7R
muRata
C16
GRM39X7R104K016A
Capacitor, Ceramic, 0.1
μF, 16 V, 10%, X7R
muRata
C17
GRM42-6Y5V105Z016A
Capacitor, Ceramic, 1
μF, 16 V, +80%20%
muRata
C18
GRM39X7R104K016A
Capacitor, Ceramic, 0.1
μF, 16 V, 10%, X7R
muRata
J1
1
S1122-18-ND
Header, RA, 18-pin, 0.23 Posts
× 0.20 Tails
Sullins
L1
1
Inductor, Filter, 2.2
μH, 8.5 A (10T #22 on T30-18 Core)
L2
1
Inductor, Filter, 2.6
μH, 8.5 A (12T #20 on T44-8 Core)
Q1
2
Si4410DY
FET, N-ch, 30-V, 10-A, 13-m
Ω
Siliconix
Q2
Si4410DY
FET, N-ch, 30-V, 10-A, 13-m
Ω
Siliconix
R1
3
Std
Resistor, Chip, 1.0 k
Ω, 1/16W, 5%
R2
1
Std
Resistor, Chip, 10 k
Ω, 1/16W, 5%
R3
2
Std
Resistor, Chip, 10
Ω, 1/10W, 5%
R4
Std
Resistor, Chip, 10
Ω, 1/10W, 5%
R5
1
Std
Resistor, Chip, 2.7
Ω, 1/4W, 5%
R6
Std
Resistor, Chip, 1.3 k
Ω, 1/16W, 5%
R7
1
Std
Resistor, Chip, 11.0 k
Ω, 1/16W, 1%
R8
2
Std
Resistor, Chip, 100
Ω, 1/16W, 1%
R9
Std
Resistor, Chip, 100
Ω, 1/16W, 1%
R11
Std
Resistor, Chip, 750
Ω, 1/16W, 5%
R12
1
Std
Resistor, Chip, 20.0 k
Ω, 1/16W, 1%
R15
2
Std
Resistor, Chip, 4.7
Ω, 1/16W, 5%
R16
Std
Resistor, Chip, 4.7
Ω, 1/16W, 5%
R17
1
Std
Resistor, Chip, 1 M
Ω, 1/16W, 5%
U1
1
TPS5625PWP
IC, PWM Ripple Controller, FIxed 2.5 V
TI
相关PDF资料
PDF描述
TC74A0-3.3VAT SPECIALTY ANALOG CIRCUIT, PSFM5
TC74A7-3.3VAT SPECIALTY ANALOG CIRCUIT, PSFM5
TS3431CIZ-AP 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
TX10005JASLPLDH 1-OUTPUT 1000 W AC-DC PWR FACTOR CORR MODULE
TB6526AF STEPPER MOTOR CONTROLLER, 0.12 A, PDSO24
相关代理商/技术参数
参数描述
TPS5633PWPG4 功能描述:DC/DC 开关控制器 High Crnt Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS5633PWPR 功能描述:DC/DC 开关控制器 High Crnt Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS5633PWPRG4 功能描述:DC/DC 开关控制器 High Crnt Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS563900DAPR 功能描述:Buck Switching Regulator IC Positive Adjustable (Programmable) 0.68V 2 Output 3.5A 32-TSSOP (0.240", 6.10mm Width) Exposed Pad 制造商:texas instruments 系列:- 包装:剪切带(CT) 零件状态:有效 功能:降压 输出配置:正 拓扑:降压 输出类型:可调节(可编程) 输出数:2 电压 - 输入(最小值):4.5V 电压 - 输入(最大值):18V 电压 - 输出(最小值/固定):0.68V 电压 - 输出(最大值):1.95V 电流 - 输出:3.5A 频率 - 开关:200kHz ~ 1.6MHz 同步整流器:是 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:32-TSSOP(0.240",6.10mm 宽)裸焊盘 供应商器件封装:32-HTSSOP 标准包装:1
TPS564201DDCR 功能描述:IC REG BUCK ADJ 4A SYNC 6SOT 制造商:texas instruments 系列:D-CAP2?? 包装:剪切带(CT) 零件状态:在售 功能:降压 输出配置:正 拓扑:降压 输出类型:可调式 输出数:1 电压 - 输入(最小值):4.5V 电压 - 输入(最大值):17V 电压 - 输出(最小值/固定):0.76V 电压 - 输出(最大值):7V 电流 - 输出:4A 频率 - 开关:560kHz 同步整流器:是 工作温度:-40°C ~ 125°C (TJ) 安装类型:表面贴装 封装/外壳:SOT-23-6 细型,TSOT-23-6 供应商器件封装:SOT-23-6 标准包装:1