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參數資料
| 型號： | TPS61071DDCT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.7 A BATTERY CHARGE CONTROLLER, 1440 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | PLASTIC, TSOT-23, 6 PIN |
| 文件頁數： | 12/23頁 |
| 文件大?。?/td> | 653K |
| 代理商： | TPS61071DDCT |
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS TABLE
(1)
RECOMMENDED OPERATING CONDITIONS
SLVS510C – JULY 2006 – REVISED MARCH 2009 .......................................................................................................................................................... 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.
AVAILABLE OUTPUT VOLTAGE OPTIONS(1)
OUTPUT
EN THRESHOLD
PACKAGE
POWER-
OPERATING
PART
TA
VOLTAGE
REFERENCE
PACKAGE
SAVE MODE
FREQUENCY
NUMBER(2)
MARKING
DC/DC
VOLTAGE
Adjustable
Enabled
1200 kHz
VBAT
AUH
TPS61070DDC
Adjustable
Disabled
1200 kHz
VBAT
AUJ
TPS61071DDC
- 40°C to
6-Pin
85°C
TSOT23
Adjustable
Disabled
600 kHz
VBAT
BUM
TPS61072DDC
Adjustable
Enabled
1200 kHz
1.8 V Logic
BUN
TPS61073DDC
(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)
The DDC package is available taped and reeled. Add R suffix to device type (e.g., TPS61070DDCR) to order quantities of 3000 devices
per reel. Add T suffix to device type (e.g., TPS61070DDCT) to order quantities of 250 devices per reel.
over operating free-air temperature range (unless otherwise noted)
(1)
TPS6107x
Input voltage range on SW, VOUT, VBAT, EN, FB
-0.3 V to 7 V
Operating virtual junction temperature range, TJ
-40°C to 150°C
Storage temperature range Tstg
-65°C to 150°C
(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.
THERMAL RESISTANCE
DERATING FACTOR
POWER RATING
PACKAGE
ABOVE
TA≤ 25°C
ΘJA
ΘJB
ΘJC
TA = 25°C
DDC
130 °C/W
27 °C/W
41 °C/W
769 mW
7.7 mW/°C
(1)
This thermal data is based on assembly of the device on a JEDEC high K board. Exceeding the maximum junction temperature will
force the device into thermal shutdown.
MIN
NOM
MAX UNIT
Supply voltage at VBAT, VI (TPS61070, TPS61071, TPS61072)
0.9
5.5
V
Supply voltage at VBAT, VI (TPS61073)
2.3
5.5
V
Operating free air temperature range, TA
-40
85
°C
Operating virtual junction temperature range, TJ
-40
125
°C
2
Copyright 2006–2009, Texas Instruments Incorporated
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS61071-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:90% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 600-mA SWITCH |
| TPS61071TDDCRQ1 | 功能描述:直流/直流開關轉換器 AC Adj,600mA Sw,90% Eff PWM Boost Cnvrtr RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| TPS61072 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:90% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 600-mA SWITCH |
| TPS61072DDC | 制造商:TI 制造商全稱:Texas Instruments 功能描述:90% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 600-mA SWITCH |
| TPS61072DDCR | 功能描述:直流/直流開關調節(jié)器 PFM/PWM Boost Conveter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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