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參數(shù)資料
| 型號(hào)： | TPS61221DCKR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.4 A BATTERY CHARGE CONTROLLER, PDSO6 |
| 封裝： | GREEN, PLASTIC, SC-70, 6 PIN |
| 文件頁(yè)數(shù)： | 12/22頁(yè) |
| 文件大小： | 1333K |
| 代理商： | TPS61221DCKR |
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ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS TABLE
RECOMMENDED OPERATING CONDITIONS
SLVS776 – JANUARY 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 DEVICE OPTIONS(1)
PACKAGE
OUTPUT VOLTAGE
TA
PACKAGE(2)
PART NUMBER(3)
DC/DC
MARKING
Adjustable
CKR
TPS61220DCK
–40°C to 85°C
3.3 V
CKS
6-Pin SC-70
TPS61221DCK
5.0 V
CKT
TPS61222DCK
(1)
Contact the factory to check availability of other fixed output voltage versions.
(2)
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.
(3)
The DCK package is available taped and reeled. Add R suffix to device type (e.g., TPS61220DCKR) to order quantities of 3000 devices
per reel. It is also available in minireels. Add a T suffix to the device type (i.e. TPS61220DCKT) to order quantities of 250 devices per
reel.
over operating free-air temperature range (unless otherwise noted)
(1)
TPS6122x
UNIT
VIN
Input voltage range on VIN, L, VOUT, EN, FB
– 0.3 to 7.5
V
TJ
Operating junction temperature range
–40 to 150
°C
Tstg
Storage temperature range
–65 to 150
°C
Human Body Model (HBM) (2)
2
kV
ESD
Machine Model (MM) (2)
200
V
Charged Device Model (CDM)(2)
1.5
kV
(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)
ESD testing is performed according to the respective JESD22 JEDEC standard.
THERMAL
DERATING FACTOR
POWER RATING
PACKAGE
RESISTANCE
ABOVE
TA ≤ 25°C
ΘJA
(1)
ΘJB
ΘJC
TA = 25°C
DCK
225 °C/W
70 °C/W
110 °C/W
444 mW
4.44 mW/°C
(1)
Thermal ratings are determined assuming a high K PCB design according to JEDEC standard JESD51-7.
MIN
NOM
MAX
UNIT
VIN
Supply voltage at VIN
0.7
5.5
V
TA
Operating free air temperature range
–40
85
°C
TJ
Operating virtual junction temperature range
–40
125
°C
2
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPS61220 TPS61221 TPS61222
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS61221DCKT | 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 Tiny Low Inp Vltg Boost Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61222DCKR | 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 Tiny Low Inp Vltg Boost Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61222DCKT | 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 Tiny Low Inp Vltg Boost Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61222MDCKTEP | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 Boost Converter with 5.5?A Quiescnt Crrnt RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| TPS61223DCKR | 制造商:Texas Instruments 功能描述: |
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