PAC22140SR
Qorvo
10S-20S BMS SOLUTION WITH M0 & 32K FLASH
Qorvo PAC22140 Smart BMS with 32kB Flash & 8kB SRAM
Features:
- Fully programmable 50MHz Arm Cortex M0 with 32kB flash
- 10s to 20s cell monitoring and balancing
- 19V to 145V input buck DC/DC
- High voltage charge pump for gate drive
- 5V/225mA regulator
- CHG/DSG FET driver
- 20s cell balancing FETs (50mA)
- 16-bit SD ADC for current sense with differential PGA
- 16-bit SD ADC for voltage sense, cell balance
- 10-bit SAR ADC for voltage/temp sense
- Programmable 2-level OCP
- 9mm x 9mm, 60-pin QFN package with power pad
- -40°C to +105°C ambient temperature range (TA)
Applications:
- Garden tools
- Power tools
- E-transportation
- Broad industrial battery management
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 2312-PAC22140SRTR-ND | 0 | 100 | $6.39 | $6.39 | $6.39 | |||
| AVNET Express | PAC22140SR | 0 | 100 | $6.34 | $6.16 | $6.13 | |||
| Mouser Electronics | 772-PAC22140SR | 0 | 100 | $7.38 | $7.38 | $7.38 |
MDS-150AAS19 BA
Delta Electronic Inc
Desktop AC Adapters 150W/19V adapter, 3 pin C14 socket, 4 pin DIN
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1145-1014-ND | 26 | $94.49 | $88.39 | $82.30 | $81.08 | $81.08 | $81.08 | |
| Ameya360 | MDS-150AAS19 BA | 0 | $96.64 | $96.64 | $96.64 | $96.64 | $96.64 | $96.64 | |
| Arrow North American Components | MDS-150AAS19 BA | 0 | 14 | $86.25 | $80.64 | $67.64 | $66.45 | $70.73 | $70.73 |
| Mouser Electronics | 108-MDS-150AAS19BA | 0 | 1 | $84.44 | $76.32 | $75.39 | $72.71 | $70.63 | $70.63 |
| Verical Marketplace | MDS-150AAS19 BA | 14 | 1 | $100.19 | $89.59 | $67.64 | $66.45 | $66.45 | $66.45 |
MAX745EAP+T
Analog Devices Inc.
The MAX745 provides all functions necessary for charging lithium-ion (Li+) battery packs. It provides a regulated charging current of up to 4A without getting hot, and a regulated voltage with only ±0.75% total error at the battery terminals. It uses low-cost, 1% resistors to set the output voltage, and a low-cost N-channel MOSFET as the power switch.The MAX745 regulates the voltage set point and charging current using two loops that work together to transition smoothly between voltage and current regulation. The per-cell battery voltage regulation limit is set between 4V and 4.4V using standard 1% resistors, and then the number of cells is set from 1 to 4 by pin-strapping. Total output voltage error is less than ±0.75%.For a similar device with an SMBus™ microcontroller interface and the ability to charge NiCd and NiMH cells, refer to the MAX1647 and MAX1648. For a low-cost Li+ charger using a linear-regulator control scheme, refer to the MAX846A.ApplicationsCell PhonesDesktop Cradle ChargersHandheld Instruments (PDAs, Palmtops)Li+ Battery PacksNotebook Computers
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | MAX745EAP+T | 0 | $6.02 | $6.02 | |||||
| Farnell | MAX745EAP+T | 0 | 2000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $6.46 |
| Mouser Electronics | MAX745EAP+T | 80 | 1 | $16.05 | $11.25 | $9.98 | $8.96 | $8.96 | $8.96 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LGA10C-00SADJJ | 1001 | 1 | $22.43 | $21.24 | $20.45 | $20.12 | $16.39 | $16.39 |
| AVNET Europe | LGA10C-00SADJJ | 0 | 600 | * $51.75 | * $33.30 | ||||
| AVNET Express | LGA10C-00SADJJ | 180 | 600 | $17.86 | $16.10 | ||||
| Mouser Electronics | LGA10C-00SADJJ | 325 | 1 | $21.39 | $21.06 | $19.75 | $18.11 | $18.11 | $18.11 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LPS203-M | 269 | 1 | $97.98 | $91.38 | $87.62 | $86.87 | $86.87 | $86.87 |
| AVNET Asia Pacific | LPS203-M | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | LPS203-M | 0 | 40 | * $277.13 | * $257.05 | * $178.33 | * $178.33 | ||
| AVNET Express | LPS203-M | 0 | 40 | $94.53 | $94.05 | $92.63 | $92.63 | ||
| Mouser Electronics | LPS203-M | 41 | 1 | $94.30 | $94.30 | $94.30 | $94.30 | $94.30 | $94.30 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 993-1159-ND | 2 | $580.28 | $522.26 | $522.26 | $522.26 | $522.26 | $522.26 | |
| Mouser Electronics | N/A | 0 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | MES30B11P1J-ND | 0 | 1 | $34.96 | $34.96 | $34.96 | $34.96 | $34.96 | $34.96 |
| AVNET Europe | MES30B-1-1P1J | 0 | 1 | * $39.23 | * $37.87 | * $36.39 | * $35.87 | * $35.87 | * $35.87 |
| Mouser Electronics | 709-MES30B-1-1P1J | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 271-2249-ND | 81 | $78.17 | $72.78 | $60.92 | $60.92 | $60.92 | $60.92 | |
| Mouser Electronics | 675-HB12-1.7A-G | 70 | 1 | $96.82 | $92.39 | $89.31 | $89.31 | $89.31 | $89.31 |
| Newark | HB12-1.7-A+G | 8 | 1 | $129.87 | $129.87 | $129.87 | $129.87 | $129.87 | $129.87 |
PH9572.211ANLT
Pulse Electronics
High Isolation Gate Drive Transformer 2:1:1 2500Vrms 1.6Ohm Prim. DCR 1Ohm Sec. DCR 84.7Vus 6-Pin SMD T/R
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | PH9572.211ANLT | 657 | 1 | $3.18 | $2.88 | $2.68 | $2.60 | $2.35 | $2.22 |
| AVNET Europe | PH9572.211ANLT | 0 | 300 | * $3.29 | |||||
| AVNET Express | PH9572.211ANLT | 0 | 300 | $1.71 | $1.57 | ||||
| Mouser Electronics | PH9572.211ANLT | 987 | 1 | $2.29 | $1.99 | $1.99 | $1.99 | $1.77 | $1.77 |









