Toll Microelectronic Inc
Search

中文 丨 EN

微信截图_20200914144318
Number of views:
1000

STI8070A/B

Retail price
0.0
元
Market price
0.0
元
Number of views:
1000
Product serial number
Vin Range (V):
2.5 to 5.5
Iout (A):
5
Switching Frequency (Hz):
2.1M
VFB (V):
I2C DVS
Iq(μA):
50
HSFET Rds(on) (Ω):
0.03
LSFET Rds(on) (Ω):
0.02
Control Mode:
COT
Functions:
I2C DVS / PFM/ COT
Package:
CSP20
Status:
MP
Quantity
-
+
Stock:
0
Category
Returns a list of
1
Honor
FEATURES
Parameters
GENERAL DESCRIPTION
APPLICATIONS
TYPICAL APPILCATION

. Compatible I2C Interface Up to 3.4MHz

. Input Voltage Range :2.5V~5.5V

. Up to 5A Output Current

. Mode Selection Between PFM and PWM at Light Load

. Typical 50μA Quiescent Current in Light Load PFM Mode

. 2.1MHz Switching Frequency

. Integrated Soft-Start

. Input UVLO and OVP

. Build in Thermal Shutdown and OCP

. 0.25μH Inductor Support

. Compact WLCSP-20 Package

We could not find any corresponding parameters, please add them to the properties table

STI8070A is an I2C Programmable, high efficiency, 2.1MHz, Synchronous Buck converter that operates in wide input voltage range from 2.5V to 5.5V. The output Voltage could be programmed from 0.72V to 1.5V. Very low standby current ensure high efficiency in light load PFM mode. The forced PWM mode could be set to avoid application problems caused by low switching frequency. A COT (Constant On-Time) structure is adaptive to achieve the fixed switching frequency and fast load transient response. STI8070A provides up to 5A output current with Integrated 28mΩ(high side) and 18mΩ(low side) power switch. STI8070A also implement an internal soft-start and cycle-by-cycle over current protection function. In addition, the input UVLO and OVP protection, Thermal shutdown protection.

. Smart Phones

. DSP or CPUs Processors

. Tablet, MID

Previous
STI8071
Next
TMI3163

Relevant documents

STI8070A_DS_EN_V2.1
STI8070A_DS_EN_V2.1
Categories:
Other download
File size:
182KB
Number of downloads:
56
2020-09-16 16:30:15
Dependent population:
All
STI8070B_DS_EN_V2.1
STI8070B_DS_EN_V2.1
Categories:
Other download
File size:
182KB
Number of downloads:
30
2020-09-16 16:29:49
Dependent population:
All
Page up
1

To apply for

To apply for

Phone

18824635685

WeChat

Scan added
WeChat

TOP

Copyright © 2019 Toll Microelectronics      陕ICP备18001394号-1     Powered by www.300.cn