STMicroelectronics A7987TR, 1 Buck Boost Switching, Buck/Boost Converter 3A, 0.8 → 61 V, 1650 kHz 16-Pin, HTSSOP
- RS Stock No.:
- 192-5085P
- Mfr. Part No.:
- A7987TR
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal 10 units (supplied on a continuous strip)*
£33.25
(exc. VAT)
£39.90
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 07 May 2026
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Units | Per unit |
|---|---|
| 10 - 18 | £3.325 |
| 20 - 48 | £3.15 |
| 50 - 98 | £2.975 |
| 100 + | £2.83 |
*price indicative
- RS Stock No.:
- 192-5085P
- Mfr. Part No.:
- A7987TR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Regulator Function | Step Down | |
| Maximum Output Current | 3A | |
| Regulator Type | Buck Boost Switching | |
| Number of Outputs | 1 | |
| Output Voltage | 0.8 → 61 V | |
| Mounting Type | Surface Mount | |
| Package Type | HTSSOP | |
| Pin Count | 16 | |
| Output Type | Adjustable | |
| Maximum Switching Frequency | 1650 kHz | |
| Switching Regulator | Yes | |
| Dimensions | 5.1 x 4.5 x 1.05mm | |
| Maximum Operating Temperature | +150 °C | |
| Maximum Input Voltage | 61 V | |
| Minimum Input Voltage | 4.5 V | |
| Height | 1.05mm | |
| Minimum Operating Temperature | -40 °C | |
| Width | 4.5mm | |
| Length | 5.1mm | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Regulator Function Step Down | ||
Maximum Output Current 3A | ||
Regulator Type Buck Boost Switching | ||
Number of Outputs 1 | ||
Output Voltage 0.8 → 61 V | ||
Mounting Type Surface Mount | ||
Package Type HTSSOP | ||
Pin Count 16 | ||
Output Type Adjustable | ||
Maximum Switching Frequency 1650 kHz | ||
Switching Regulator Yes | ||
Dimensions 5.1 x 4.5 x 1.05mm | ||
Maximum Operating Temperature +150 °C | ||
Maximum Input Voltage 61 V | ||
Minimum Input Voltage 4.5 V | ||
Height 1.05mm | ||
Minimum Operating Temperature -40 °C | ||
Width 4.5mm | ||
Length 5.1mm | ||
Automotive Standard AEC-Q100 | ||
- COO (Country of Origin):
- PH
3 A DC output current
4.5 V to 61 V operating input voltage
RDS(on) = 250 mΩ typ.
Adjustable fsw (250 kHz to 1.5 MHz)
Low IQ-SHD (11 μA typ. from VIN)
Low IQ (1 mA typ. - VIN 24 V - VOUT 3.3 V)
Output voltage adjustable from 0.8 V to VIN
Synchronization
Adjustable soft-start time
Adjustable current limitation
Low-dropout operation
VBIAS improves efficiency at light load
PGOOD open collector output
Output voltage sequencing
Digital frequency fold-back in short-circuit
Auto recovery thermal shutdown
4.5 V to 61 V operating input voltage
RDS(on) = 250 mΩ typ.
Adjustable fsw (250 kHz to 1.5 MHz)
Low IQ-SHD (11 μA typ. from VIN)
Low IQ (1 mA typ. - VIN 24 V - VOUT 3.3 V)
Output voltage adjustable from 0.8 V to VIN
Synchronization
Adjustable soft-start time
Adjustable current limitation
Low-dropout operation
VBIAS improves efficiency at light load
PGOOD open collector output
Output voltage sequencing
Digital frequency fold-back in short-circuit
Auto recovery thermal shutdown