TPSM83102中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
TPSM83102規(guī)格書(shū)詳情
1 Features
? 1.6V to 5.5V input voltage range
– Device input voltage > 1.65V for start-up
? 1V to 5.5V output voltage range(adjustable)
? High output current capability, 3A peak switch
current
– 1.5A output current for VIN ≥ 3V, VOUT = 3.3V
– 1.2A output current for VIN ≥ 2.7V, VOUT = 3.3V
? High efficiency over the entire load range
– 8μA typical quiescent current
– Automatic power save mode and forced PWM
mode configurable
? Peak current buck-boost mode architecture
– Seamless mode transition
– Forward and reverse current operation
– Start-up into pre-biased outputs
– Fixed-frequency operation with 2MHz switching
? Safety and robust operation features
– Overcurrent protection and short-circuit
protection
– Integrated soft start with active ramp adoption
– Overtemperature protection and overvoltage
protection
– True shutdown function with load disconnect
– Forward and backward current limit
? Small solution size
– 2.6mm × 2.0mm × 1.2mm(max) 8-pin μSiP
package
2 Applications
? TWS
? System pre-regulator (smartphone, tablet,
terminal, telematics)
? Point-of-load regulation (wired sensor, port/cable
adapter, and dongle)
? Fingerprint, camera sensors (electronic smart lock,
IP network camera)
? Voltage stabilizer (datacom, optical modules,
cooling/heating)
3 Description
The TPSM83102 and TPSM83103 are constant
frequency peak current mode control buck-boost
converters in samll μSiP module package. It has a
3A peak current limit (typical) and 1.6V to 5.5V input
voltage range, and provide a power supply solution for
system pre-regulators and voltage stabilizers.
Depending on the input voltage, the TPSM83102 and
TPSM83103 automatically operate in boost, buck, or
in 3-cycle buck-boost mode when the input voltage
is approximately equal to the output voltage. The
transitions between modes happen at a defined
duty cycle and avoid unwanted toggling within the
modes to reduce output voltage ripple. 8-μA quiescent
current and power save mode power enable the
highest efficiency for light to no-load conditions.
The device offers a very small solution size in μSiP
module package.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
21+ |
N/A |
2660 |
全新原裝虧本出 |
詢價(jià) | ||
TI |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷(xiāo)售 |
詢價(jià) | ||
TI(德州儀器) |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | ||||
TI(德州儀器) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
TI |
24+ |
8-TFDFN |
46147 |
專(zhuān)注原裝正品代理分銷(xiāo),認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
24+ |
N/A |
69000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
TI(德州儀器) |
22+ |
N/A |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
20000 |
原裝進(jìn)口正品 |
詢價(jià) | ||
TI原裝 |
23+ |
MOA-28 |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI |
23+ |
MOA28 |
5000 |
全新原裝正品現(xiàn)貨 |
詢價(jià) |
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