|
TYPE
|
DESCRIPTION
|
|---|---|
|
Category
|
Integrated Circuits (ICs)
Power Management (PMIC)
DC DC Switching Controllers
|
|
Mfr
|
Texas Instruments
|
|
Series
|
-
|
|
Product Status
|
Active
|
|
Output Type
|
PWM Signal
|
|
Function
|
Step-Down
|
|
Output Configuration
|
Positive
|
|
Topology
|
Buck
|
|
Number of Outputs
|
4
|
|
Output Phases
|
4
|
|
Voltage - Supply (Vcc/Vdd)
|
4.5V ~ 15V
|
|
Frequency - Switching
|
100kHz ~ 1.2MHz
|
|
Duty Cycle (Max)
|
87.5%
|
|
Synchronous Rectifier
|
No
|
|
Clock Sync
|
Yes
|
|
Serial Interfaces
|
-
|
|
Control Features
|
Current Limit, Enable, Frequency Control, Power Good, Soft Start
|
|
Operating Temperature
|
-40°C ~ 85°C (TA)
|
|
Mounting Type
|
Surface Mount
|
|
Package / Case
|
28-VFQFN Exposed Pad
|
|
Supplier Device Package
|
28-VQFN (5x5)
|
|
Base Product Number
|
TPS40090
|
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| TL431IDR | TI | SOP-8 |
| TS3A5018RSVR | TI | UQFN16 |
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| SN74HC04DR | TI | SOP-14 |
| SN74HC04DR | TI | LQFP100 |
| TPS7A2425DBVR | TI | SOT23-5 |
| CSD86330Q3D | TI | SON-8 |
| BQ27542DRZT-G1 | TI | VSON12 |
| TPS54202DDCR | TI | SOT-23 |
| BQ24133RGYR | TI | VQFN24 |
| TPS73001DBVR | TI | SOT23-6 |
| INA126UA/2K5 | TI | SOP-8 |
| TPS54625PWP | TI | HTSSOP14 |
| TMS320F28335PGFA | TI | LQFP176 |
| LM27313XMFX/ NOPB | TI | SOT23-5 |
| RTL8213B-CG | REALTEK | QFN40 |
| ALC269Q-VC3-GR | REALTEK | QFN48 |
| STPS340U | ST | DO-214 |
