MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:QFN32 D/C:08+
TPS40132RHBTG4, TPS40140, TPS40140RH Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: QFN32
D/C: 08+
Description: IC 2PHS SYNC BUCK CTRLR 32-QFN
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PDF/DataSheet Download
Datasheet: TPS
File Size: 42204 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TPS
File Size: 42204 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TPS
File Size: 42204 KB
Manufacturer:
Download : Click here to Download
| Technical/Catalog Information | TPS40132RHBTG4 |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Type | Step-Down (Buck) |
| Number of Outputs | 2 |
| Voltage - Input | 1 ~ 40 V |
| Voltage - Output | 0.6 ~ 5.5 V |
| Current - Output | 40A |
| Power - Output | - |
| Package / Case | 32-QFN |
| Packaging | Tape & Reel (TR) |
| Internal Switch(s) | No |
| Synchronous | Yes |
| Rds (On) | - |
| Operating Temperature | -40°C ~ 85°C |
| Frequency - Switching | 1MHz |
| Drawing Number | 296; 4204326; RHB; 32 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TPS40132RHBTG4 TPS40132RHBTG4 |
The TPS40140 is a multifunctional synchronous buck controller that can be configured to provide either a single-output two-phase power supply or a power supply that supports two independent outputs. Several TPS40140 controllers can be stacked up to a 16-phase multiphase single output power supply. Alternatively, several controllers providing multiple independent outputs can be synchronized in an interleaving pattern for improved input ripple current. The
TPS40140 is capable of converting from a 15-V input to a 0.7-V output at 1MHz.
Each phase operates at a switching frequency of up to 1 MHz. The two phases in one device operate 180° out-of-phase. In a multiple device stackable configuration, the phase shift of the slaves, relative to a master, is programmable.
|
VALUE |
UNIT | ||
| Input voltage range | VDD, UVLO_CE1, UVLO_CE2 |
–0.3 to 16 |
V |
| SW1, SW2 |
–1 to 44 | ||
| Input voltage range SW1, SW2, transient < 50ns |
–5 | ||
| BOOT1, BOOT2, HDRV1, HDRV2 |
VSW + 6.0 | ||
| All other pins |
–0.3 to 6.0 | ||
| Output current | RT |
200 |
mA |
| Junction Temperature, TJ | Operating |
–40 to 125 |
℃ |
| Junction Temperature, TJ | Storage |
–55 to 150 |
℃ |
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