LMR16030SDDAR
The LMR16030 is a 60 V, 3 A synchronous step-down (buck) converter with 4.3 V to 60 V input, 1 V to 50 V output and only 40 uA quiescent current. It uses current-mode control and includes enable, frequency synchronization, power-good, pre-bias start-up, tracking and adjustable UVLO, operating from -40 to 125 C. It targets wide-Vin industrial and automotive power supplies.
- Package
- HSOIC-8
Product overview
The LMR16030 is a 60 V, 3 A synchronous step-down (buck) converter with 4.3 V to 60 V input, 1 V to 50 V output and only 40 uA quiescent current. It uses current-mode control and includes enable, frequency synchronization, power-good, pre-bias start-up, tracking and adjustable UVLO, operating from -40 to 125 C. It targets wide-Vin industrial and automotive power supplies.
- Manufacturer
- TI
- Part number
- LMR16030SDDAR
- Category
- Power Management
- Package
- HSOIC-8
- Packaging
- Tape & Reel
- Condition
- New & Original
- Compliance
- RoHS & REACH Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
38 parametersConstruction
- VIN, EN to
- 65
- BOOT to
- 71
- SS to
- 5
- FB to
- 7
- RT/SYNC to
- 3.6
- PGOOD to
- 7
- SW to
- 65
- Human-body model (HBM)
- ±2000
- Charged-device model (CDM)
- ±500
- VIN
- 4.3 60
- VOUT
- 0.8 50
- SW
- 1 60
- FB
- 0 5
- EN
- 0 60
- RT/SYNC
- 0 3.3
- SS
- 0 3
- Switching frequency range at RT mode
- 2500
- Switching frequency range at SYNC mode
- 2300
- Hysteresis
- 285 mV
- Enable threshold -50 mV
- 1.0
- TSHDN Thermal shutdown threshold
- 170
Performance
- TJ Junction temperature
- 150 °C
- Tstg Storage temperature
- 150 °C
- Temperature Operating junction temperature
- 40 125°C
- VIN Operation input voltage
- 60 V
- UVLO Under voltage lockout thresholds Rising threshold
- 4.0 V
- IQ Operating quiescent current (non- VFB = 1.0 V, TA = 25 °C
- 40 μA
- VEN_TH EN Threshold Voltage
- 1.20 V
- IEN_PIN EN PIN current Enable threshold +50 mV
- 4.6
- IEN_HYS EN hysteresis current
- 3.6 μA
- POWER BAD (% of FB voltage)
- 92 %
- POWER GOOD (% of FB voltage)
- 107 %
- VPG_HYS Power-good flag recovery hysteresis % of FB voltage
- 2 %
- IPG PGOOD leakage current at high level VPull-Up = 5
- 10 nA
- VPG_LOW PGOOD low level output voltage IPull-Up = 1 mA
- 0.1 V
- VFB Feedback voltage TJ = 25 °C 0
- 0.750 V
- RDS_ON On-resistance VIN = 12 V, BOOT to SW = 5.8
- 155 mΩ
- ILIMT Current limit VIN = 12 V, TA = 25 °C, Open Loop
- 4.75 A
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.