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TPS61299QDRLRQ1中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
TPS61299QDRLRQ1 |
| 功能描述 | TPS61299-Q1 95nA Quiescent Current, 5.5V Boost Converter with Input Current Limit and Fast Transient Performance |
| 絲印標(biāo)識 | |
| 封裝外殼 | SOT-5X3 |
| 文件大小 |
3.66102 Mbytes |
| 頁面數(shù)量 |
35 頁 |
| 生產(chǎn)廠商 | Texas Instruments |
| 企業(yè)簡稱 |
TI1【德州儀器】 |
| 中文名稱 | 德州儀器官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-31 23:00:00 |
TPS61299QDRLRQ1規(guī)格書詳情
1 Features
? AEC-Q100 qualified:
– Device temperature grade 1: –40°C to +125°C
ambient operating temperature range
? Functional Safety-Capable
– Documentation available to aid functional safety
system design
? Input voltage range: 0.5V to 5.5V
? 0.7V minimum input voltage for start-up
? Input operating voltage down to 150mV with signal
VIN > 0.7V
? Output voltage range: 1.8V to 5.5V VSEL pin
select output voltage
? Average input current limit: 1.2A
? 95nA typical quiescent current from VOUT
? 60nA typical shutdown current from VIN and SW
? Up to 91% efficiency at VIN = 3.6V, VOUT = 5V, and
IOUT = 10μA
? Up to 94 % efficiency at VIN = 3.6V, VOUT = 5V, and
IOUT = 200mA
? True disconnection at EN low
? Automatic PFM/PWM mode transition
? Auto pass-through at VIN > VOUT
? Output SCP and thermal shutdown protections
? SOT563 package (1.6mm x 1.6mm)
2 Applications
? Automotive infotainment and cluster
? Automotive rear lighting
? Advanced driver-assistance system (ADAS)
3 Description
The TPS61299-Q1 is a synchronous boost converter
with 95nA ultra-low quiescent current and average
input current limit. The device provides a power
solution for portable equipment with alkaline battery
and coin cell battery. This device operates at high
efficiency under light-load condition to achieve long
operation time and average input current limit can
avoid battery discharging with high current.
The TPS61299-Q1 has wide input voltage range from
0.5V to 5.5V and output voltage range from 1.8V to
5.5V. The average input current limit of this device is
1.2A. The TPS61299-Q1 with 1.2A current limit can
support up to 500mA output current from 3V to 5V
conversion and achieve approximately 94% efficiency
at 200mA load.
The TPS61299-Q1 has optional fast-load transient
performance at output voltage is 4.5V, 5V, or 5.5V.
The TPS61299-Q1 supports true shutdown function
when it is disabled.
TThe TPS61299-Q1 offers a very small solution size
with 1.6mm × 1.6mm SOT563 package.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TOSHIBA/東芝 |
23+ |
NA/ |
10750 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
KODENSHI |
24+ |
DIP-2 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
KODENSHI原裝 |
22+23+ |
DIP-2 |
32017 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
TOSHIBA/東芝 |
22+ |
MSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
TOSHIBA/東芝 |
2021+ |
TO92 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
TI |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TOSHIBA |
20+ |
標(biāo)準(zhǔn) |
52000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
TOSHIBA |
24+ |
DIP-2 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
KODENSHI |
1602+ |
DIP-2 |
9815 |
只做原裝現(xiàn)貨、主營光電元器件/門市現(xiàn)貨 |
詢價 |
