TPS61170DRVR
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 6-WDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 6 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 6 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | TPS61170 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Efficiency | 93 % |
| Output Voltage | 38V |
| Output Type | Adjustable |
| Max Output Current | 960mA |
| Operating Supply Voltage | 18V |
| Input Voltage-Nom | 3.6V |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 3V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Nominal Supply Current | 2.3mA |
| Output Configuration | Positive |
| Current - Output | 960mA Switch |
| Quiescent Current | 2.3mA |
| Max Output Voltage | 38V |
| Topology | Boost, Buck-Boost, Flyback, SEPIC |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 1.2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 3V |
| Max Duty Cycle | 93 % |
| Max Junction Temperature (Tj) | 125°C |
| Ambient Temperature Range High | 85°C |
| Height | 800μm |
| Length | 2mm |
| Width | 2mm |
| Thickness | 750μm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS61170DRVR Description
The TPS61170DRVR is a monolithic high-voltage Switching Regulator with integrated 1.2A/40V power MOSFET. TPS61170DRVR switching regulator can be configured in several standard switching-regulator topologies, including boost and SEPIC. TPS61170DRVR has a wide input-voltage range to support applications with input voltage from multicell batteries or regulated 5/12V power rails. The TPS61170DRVR operates at a 1.2MHz switching frequency, allowing the use of low-profile inductors and low-value ceramic input and output capacitors. External loop compensation components give the user flexibility to optimize loop compensation and transient response. TPS61170DRVR has built-in protection features, such as pulse-by-pulse overcurrent limit, soft-start and thermal shutdown. The FB pin regulates to a reference voltage of 1.229V. The reference voltage can be lowered using a 1-wire digital interface (Easyscale? protocol) through the CTRL pin. Alternatively, a pulse width-modulation (PWM) signal can be applied to the CTRL pin.
TPS61170DRVR Features
12V at 300mA and 24V at 150mA from 5V Input (typical)
Built-in soft-start
Up to 93% efficiency
Green product and no Sb/Br
On the fly output voltage reprogramming
Skip-switching cycle for output regulation at light load
TPS61170DRVR Applications
5-V to 12-V and 24-V, 12-V to 24-V Boost Converter
Buck Boost Regulation Using SEPIC Topology
ADSL Modems
Power Management
Communications
Networking
The TPS61170DRVR is a monolithic high-voltage Switching Regulator with integrated 1.2A/40V power MOSFET. TPS61170DRVR switching regulator can be configured in several standard switching-regulator topologies, including boost and SEPIC. TPS61170DRVR has a wide input-voltage range to support applications with input voltage from multicell batteries or regulated 5/12V power rails. The TPS61170DRVR operates at a 1.2MHz switching frequency, allowing the use of low-profile inductors and low-value ceramic input and output capacitors. External loop compensation components give the user flexibility to optimize loop compensation and transient response. TPS61170DRVR has built-in protection features, such as pulse-by-pulse overcurrent limit, soft-start and thermal shutdown. The FB pin regulates to a reference voltage of 1.229V. The reference voltage can be lowered using a 1-wire digital interface (Easyscale? protocol) through the CTRL pin. Alternatively, a pulse width-modulation (PWM) signal can be applied to the CTRL pin.
TPS61170DRVR Features
12V at 300mA and 24V at 150mA from 5V Input (typical)
Built-in soft-start
Up to 93% efficiency
Green product and no Sb/Br
On the fly output voltage reprogramming
Skip-switching cycle for output regulation at light load
TPS61170DRVR Applications
5-V to 12-V and 24-V, 12-V to 24-V Boost Converter
Buck Boost Regulation Using SEPIC Topology
ADSL Modems
Power Management
Communications
Networking