Seven programmable current-mode step-down converters
Supports IDTP9147 add-on distributed power sources
Seven general purpose LDOs
SVID interface supporting IMVP7 protocol
10-bit ADC, 16 programmable GPIOs and 12 programmable
Enable Outputs
Host interface and system management functions
High-speed I2C interface
OTP-programmable default power sequence and settings
100-ld 8x8mm dual-row QFN
Features
Function
Supply
Voltage
(V)
Switching
Frequency
(MHz)
Switching
Regulators
LDOs
GPIOs
(#)
Comm.
Interface
Advanced Features
PMIC,
Power
controller
4.50 - 5.50 2.00 7 7 16
High-
speed
I2C,
SVID, 2-
wire
Scalable output
current, Coin Cell
Charger, Analog to
digital converter
(ADC)
Orderable Part ID
Part
Status
Pkg.
Code
Pkg.
Type
Lead
Count (#)
Carrier
Type
Temp.
Grade
Pb (Lead)
Free
Sample & Buy
P9145-I0NAGI Active NAG100 HLA 100 TRAY I Yes
P9145-I0NAGI8 Active NAG100 HLA 100 Reel I Yes
IDTP9145
Programmable Multi-Channel PMIC with
SVID
The IDTP9145 is a programmable, multi-channel power management IC
(PMIC) designed for the Intel® Atom™ SoC to meet high performance
requirements and provide high-feature integration to minimize system board
area and BOM cost. The PMIC includes subsystems for voltage regulation,
power sequencing management, A/D conversion, GPIOs, PWMs and others.
The IDTP9145 device is controlled and programmed by using an I2C that
operates in-conjunction with the SoC. There is also a serial voltage ID (SVID)
interface between the SoC and PMIC for handling VCC, VNN & VDDQ voltage
rail settings and system control signals. The output current capability of the
IDTP9145 solution can be increased by adding IDT’s intelligent, scalable,
distributed power sources (IDTP9147).
DOWNLOAD
SHORT FORM
DATASHEET
Active
Product Quick
Links
Specifications
Product Options
Documentation & Tools
Technical Support
Contact Sales
