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参数资料
型号： TPS62354YZG
厂商： TEXAS INSTRUMENTS INC
元件分类： 稳压器
英文描述： 1.6 A SWITCHING REGULATOR, 3350 kHz SWITCHING FREQ-MAX, BGA12
封装： DSBGA-12
文件页数： 12/46页
文件大小： 1530K
代理商： TPS62354YZG
ABSOLUTE MAXIMUM RATINGS
TPS62350, TPS62351
TPS62352, TPS62353
TPS62354, TPS62355, TPS62356
SLVS540E – MAY 2006 – REVISED APRIL 2008 .............................................................................................................................................................. www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ORDERING INFORMATION
DEFAULT
I2C
DEFAULT
OUTPUT
LSB ADDRESS
PART
VALUE
PACKAGE
VOLTAGE
SYNC
PACKAGE
ORDERING(3)
VOLTAGE(2)
BITS(2)
NUMBER(1)
EN_DCDC
MARKING
RANGE (2)
BIT(2)
VSEL0
VSEL1
A1
A0
TPS62350(4)
0.75 V to 1.5375 V
1.05 V
1.35 V
1
YES
0
CSP-12
TPS62350YZG
TPS62350
NO
1
0
QFN-10
TPS62351DRC
BNT
TPS62351
0.9 V to 1.6875 V
1.10 V
1.50 V
0
YES
1
0
CSP-12
TPS62351YZG
TPS62351
TPS62352(4)
0.75 V to 1.4375 V
1.05 V
1.20 V
1
YES
1
0
CSP-12
TPS62352YZG
TPS62352
TPS62353
0.75 V to 1.5375 V
1.00 V
1.20 V
1
YES
0
CSP-12
TPS62353YZG
TPS62353
TPS62354(4)
0.75 V to 1.5375 V
1.05 V
1.30 V
1
YES
1
0
CSP-12
TPS62354YZG
TPS62354
TPS62355(4)
0.75 V to 1.5375 V
0.90 V
1.15 V
1
NO
1
QFN-10
TPS62355DRC
CCP
TPS62356
1.5 V to 1.975 V
1.80 V
1
YES
0
CSP-12
TPS62356YZG
TPS62356
(1)
All devices are specified for operation in the commercial temperature range, –40
°C to 85°C.
(2)
For customized output voltage range, default output voltage and I2C address, contact the factory.
(3)
The YZG package is available in tape and reel. Add R suffix (TPS6235xYZGR, TPS6235xDRCR) to order quantities of 3000 parts. Add
T suffix (TPS6235xYZGT, TPS6235xDRCT) to order quantities of 250 parts. 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.
(4)
The following registers bits are set by internal hardware logic and not user programmable through I2C:
a. VSEL0[7:6] = 11
b. VSEL1[7:6] = 11
c. CONTROL1[4:2] = 100
d. CONTROL2[7:6] = 10, CONTROL2[4:3] = 00
over operating free-air temperature range (unless otherwise noted)
(1)
UNITS
Voltage at AVIN, PVIN(2)
-0.3 V to 7 V
Voltage at SW (2)
-0.3 V to 7 V
VI
Voltage at EN, VSEL, SCL, SDA, SYNC (2)
-0.3 V to 7 V
Voltage at FB(2)
-0.3 V to 4.2 V
Power dissipation
Internally limited
TJ
Maximum operating junction temperature
150
°C
Tstg
Storage temperature range
–65
°C to 150°C
Human body model
2 kV
ESD rating(3)
Charge device model
1 kV
Machine model
200 V
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltage values are with respect to network ground terminal.
(3)
The human body model is a 100-pF capacitor discharged through a 1.5-k
resistor into each pin. The machine model is a 200-pF
capacitor discharged directly into each pin.
2
Submit Documentation Feedback
Copyright 2006–2008, Texas Instruments Incorporated
Product Folder Link(s): TPS62350, TPS62351 TPS62352, TPS62353 TPS62354, TPS62355, TPS62356
相关PDF资料
PDF描述
TPS62354YZGT 1.6 A SWITCHING REGULATOR, 3350 kHz SWITCHING FREQ-MAX, BGA12
TPS62350YZGR 1.6 A SWITCHING REGULATOR, 3350 kHz SWITCHING FREQ-MAX, BGA12
TPS62352YZGT 1.6 A SWITCHING REGULATOR, 3350 kHz SWITCHING FREQ-MAX, BGA12
TPS62356YZG 1.8 A SWITCHING REGULATOR, 3350 kHz SWITCHING FREQ-MAX, BGA12
TPS62352DRCR 1.6 A SWITCHING REGULATOR, 3350 kHz SWITCHING FREQ-MAX, PDSO10
相关代理商/技术参数
参数描述
TPS62354YZGR 功能描述:直流/直流开关调节器 1A 3MHz Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS62354YZGT 功能描述:直流/直流开关调节器 1A 3MHz Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS62355DRCR 功能描述:直流/直流开关调节器 Adj 800mA 3MHz Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS62355DRCRG4 功能描述:直流/直流开关调节器 1A 3MHz Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS62355DRCT 制造商:Texas Instruments 功能描述:CONV DC-DC SGL-OUT STEP DOWN 10PIN SON EP - Tape and Reel
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