ROHM BD7220FV-CE2, Battery Backup IC, 5.5 V 20-Pin, SSOP-B20
- RS Stock No.:
- 266-3780
- Mfr. Part No.:
- BD7220FV-CE2
- Brand:
- ROHM
Subtotal (1 unit)*
£6.55
(exc. VAT)
£7.86
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2,500 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 + | £6.55 |
*price indicative
- RS Stock No.:
- 266-3780
- Mfr. Part No.:
- BD7220FV-CE2
- Brand:
- ROHM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Mounting Type | Surface Mount | |
| Package Type | SSOP-B20 | |
| IC Type | Current Monitor | |
| Pin Count | 20 | |
| Typical Operating Supply Voltage | 5.5 V | |
Select all | ||
|---|---|---|
Brand ROHM | ||
Mounting Type Surface Mount | ||
Package Type SSOP-B20 | ||
IC Type Current Monitor | ||
Pin Count 20 | ||
Typical Operating Supply Voltage 5.5 V | ||
The ROHM a coulomb counter IC for high-current applications, the product integrates a high-accuracy operational amp, a current accumulation logic circuit and a 16-bit ΔΣADC to perform current accumulation with high precision. The current sense input supports shunt resistors and output current sensors, and uses the SPI communication interface. BD7220FV-C only requires SPI commands to carry out the calibration necessary for high-precision measurement, so it can also get current accumulation information for battery state-of-charge estimation.
Flexible noise filter
Automatic calibration via SPI
Wake up current detection function
Automatic calibration via SPI
Wake up current detection function