Specifications
| Type | Description |
|---|---|
| Part Number | TPS60110 |
| Manufacturer | Texas Instruments |
| Product Type | LDO Regulator |
| Category | Power Management |
| Package / Case | 20-pin TSSOP PowerPAD (PWP) |
| Output Voltage | 5 V ±4% | Condition: Regulated output |
| Input Voltage Range | 2.7 to 5.4 V | Condition: Recommended operating range |
| Maximum Output Current | 300 mA | Condition: From 3-V input |
| Output Voltage Ripple | Less than 10 mVpp | Condition: Low-noise operation |
| Quiescent Supply Current | 60 µA | Condition: Pulse-skip mode / light-load operation |
| Shutdown Current | 0.05 µA | Condition: ENABLE logic low |
| Efficiency | Up to 90% | Condition: Typical operation |
| Switching Frequency | 300 kHz | Condition: Internal clock operation |
| External Components Required | 4 capacitors | Condition: Complete dc/dc converter implementation |
| Input Voltage Absolute Maximum | -0.3 to 5.5 V | Condition: IN, OUT, ENABLE, SKIP, COM, CLK, FB, SYNC |
| C1+/C2+ Differential Input Voltage Absolute Maximum | -0.3 V to VO + 0.3 V | Condition: C1+, C2+ to GND |
| C1-/C2- Differential Input Voltage Absolute Maximum | -0.3 V to VIN + 0.3 V | Condition: C1-, C2- to GND |
| Continuous Output Current Absolute Maximum | 400 mA | Condition: Absolute maximum rating |
| Storage Temperature Range | -55 to 150 °C | Condition: Absolute maximum rating |
| Lead Temperature | 260 °C | Condition: 1.6 mm from case for 10 s |
| Maximum Junction Temperature | 150 °C | Condition: Absolute maximum rating |
| Package Power Rating | 3 W | Condition: PWP package, TA ≤ 25°C |
| Package Derating Factor | 30.3 mW/°C | Condition: PWP package, above TA = 25°C |
| Package Power Rating | 1.66 W | Condition: PWP package, TA = 70°C |
| Package Power Rating | 1.21 W | Condition: PWP package, TA = 85°C |
| Thermal Resistance Junction-to-Ambient | 33 °C/W | Condition: 20-pin TSSOP PowerPAD, soldered PowerPAD using thermal vias |
| Input Voltage | min 2.7 V, max 5.4 V | Condition: Electrical characteristics |
| Maximum Output Current | 300 mA | Condition: Electrical characteristics |
| Output Voltage | min 4.8 V, typ 5 V, max 5.2 V | Condition: 2.7 V < VIN < 3 V, 0 < IO < 150 mA, VO(start-up)=5 V, TC=25°C |
| Output Voltage | min 4.8 V, typ 5 V, max 5.2 V | Condition: 3 V < VIN < 5 V, 0 < IO < 300 mA |
| Output Voltage | min 4.8 V, typ 5 V, max 5.25 V | Condition: 5 V < VIN < 5.4 V, 0 < IO < 300 mA |
| Output Voltage Ripple | 10 mVpp | Condition: IO=300 mA, V(SKIP)=0 V, CO=22 µF + 10 µF X5R ceramic |
| Output Leakage Current | max 1 µA | Condition: VIN=3.6 V, V(ENABLE)=0 V |
| Quiescent Current | typ 60 µA, max 90 µA | Condition: No-load input current, V(SKIP)=VIN=3.6 V |
| Quiescent Current | typ 2.8 mA | Condition: No-load input current, V(SKIP)=0 V, VIN=3.6 V |
| Shutdown Supply Current | typ 0.05 µA, max 1 µA | Condition: VIN=3.6 V, V(ENABLE)=0 V |
| Internal Switching Frequency | min 200 kHz, typ 300 kHz, max 400 kHz | Condition: VIN=3.6 V |
| External Clock Frequency | min 400 kHz, typ 600 kHz, max 800 kHz | Condition: V(SYNC)=VIN, VIN=2.7 V to 5.4 V |
| External Clock Duty Cycle | 20% to 80% | Condition: V(SYNC)=VIN, VIN=2.7 V to 5.4 V |
| Efficiency | 80% | Condition: IO=150 mA |
| Logic Input Low Voltage | max 0.3 × VIN | Condition: ENABLE, SKIP, COM, CLK, SYNC; VIN=2.7 V |
| Logic Input High Voltage | min 0.7 × VIN | Condition: ENABLE, SKIP, COM, CLK, SYNC; VIN=5.4 V |
| Input Leakage Current | typ 0.01 µA, max 0.1 µA | Condition: ENABLE, SKIP, COM, CLK, SYNC inputs at GND or VIN |
| Output Load Regulation | 0.002 %/mA | Condition: VO=5 V, 1 mA < IO < 300 mA, TC=25°C |
| Output Line Regulation | 0.6 %/V | Condition: 3 V < VIN < 5 V, VO=5 V, IO=150 mA, TC=25°C |
| Short-Circuit Current | 150 mA | Condition: VIN=3.6 V, VO=0 V, TC=25°C |
| Input Capacitor | 15 µF | Condition: Typical operating circuit and electrical characteristics test condition |
| Flying Capacitors | 2.2 µF each | Condition: C1F and C2F; use ceramic X5R or X7R dielectric |
| Output Capacitor | 33 µF | Condition: Typical operating circuit and electrical characteristics test condition |
| Datasheet Status | request_only |
Product Overview
The TPS60110 is a Texas Instruments regulated charge-pump step-up converter for Power_Management designs requiring a regulated 5 V rail from a 2.7 to 5.4 V input. It is specified for up to 300 mA output current from a 3-V input, with 5 V ±4% regulation and low-noise output ripple below 10 mVpp under the listed operating condition.
The converter uses an internal 300 kHz clock, with an electrical-characteristics range of 200 kHz to 400 kHz at VIN = 3.6 V. It also supports an external clock from 400 kHz to 800 kHz with a 20% to 80% duty cycle when synchronized. Light-load pulse-skip operation is specified with 60 µA typical quiescent current.
The device is supplied in a 20-pin TSSOP PowerPAD (PWP) package. Thermal and assembly data include 33 °C/W junction-to-ambient resistance with the PowerPAD soldered using thermal vias, 3 W package power rating at TA ≤ 25°C, and 260°C lead temperature for 10 seconds at 1.6 mm from the case. A complete dc/dc converter implementation requires four capacitors.
Key Features
- Regulated 5 V output with ±4% accuracy
- 2.7 V to 5.4 V recommended input range
- 300 mA output current from 3 V input
- Less than 10 mVpp low-noise output ripple
- 60 µA pulse-skip light-load quiescent current
- 0.05 µA shutdown current with ENABLE low
- Up to 90% typical operating efficiency
- 300 kHz internal switching clock operation
- External synchronization from 400 kHz to 800 kHz
- Complete converter implementation uses four capacitors
- 20-pin TSSOP PowerPAD package with thermal vias
Typical Applications
- 5 V rails from 3 V inputs
- Battery-powered power conversion
- Low-ripple regulated supply rails
- Light-load pulse-skip power systems
- Externally synchronized converter designs
- Compact four-capacitor dc/dc converters
- 300 mA regulated output supplies
Procurement Notes
When requesting a quote for TPS60110, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For power IC and power device sourcing, voltage rating, current rating, power dissipation, package thermal performance, protection features, qualification grade and application conditions should be reviewed before approval.
FAQ
What output voltage does the TPS60110 regulate?
The TPS60110 regulates a 5 V output with ±4% accuracy. Electrical characteristics list 4.8 V minimum and 5 V typical output, with maximum values of 5.2 V or 5.25 V depending on the VIN operating range.
What input voltage range is specified for TPS60110 operation?
The recommended operating input range is 2.7 V to 5.4 V. The electrical characteristics also list VIN as minimum 2.7 V and maximum 5.4 V for operation.
How much output current can the TPS60110 provide?
The device supports 300 mA maximum output current from a 3 V input, and the electrical characteristics also specify 300 mA maximum output current. Continuous output current absolute maximum is listed as 400 mA.
What external components are required for the converter?
The datasheet facts specify four capacitors for a complete dc/dc converter implementation. The typical circuit data lists a 15 µF input capacitor, two 2.2 µF flying capacitors, and a 33 µF output capacitor.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 25, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.