LP877021RHBRQ1
Texas Instruments
Dual buck converter and 5-V boost with diagnostic functions 32-VQFN -40 to 125
$3.13
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
Texas Instruments | LP877021RHBRQ1 | 3500 | 1 | $3.13 | $3.13 | $3.13 | $2.75 | $1.55 | $1.55 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.551 | 1ku |
| Configurability | Factory programmable,Software configurable |
| Features | Dynamic voltage scaling,Enable,Enable pin,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Spread-Spectrum Clock (SSC) Generation,Thermal shutdown,UVLO fixed |
| Iout(max)(A) | 3.5 |
| Iq(typ)(mA) | 27 |
| LDO | 0 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 25 |
| Package size (L x W)(mm) | 5 x 5 |
| Package type | VQFN |
| Pin count | 32.0 |
| Pitch(mm) | 0.5 |
| Processor name | mmWave AWR,mmWave IWR |
| Processor supplier | Texas Instruments |
| Rating | Automotive |
| Regulated outputs(#) | 3 |
| Shutdown current (ISD)(typ)(A) | 1 |
| Step-down DC/DC controller | 0 |
| Step-down DC/DC converter | 2 |
| Step-up DC/DC controller | 0 |
| Step-up DC/DC converter | 1 |
| Switching frequency(max)(kHz) | 4000 |
| Switching frequency(typ)(kHz) | 2000 |
| TI functional safety category | Functional Safety Quality-Managed |
| TI.com inventory | 500 |
| Vin(max)(V) | 5.5 |
| Vin(min)(V) | 2.8 |