Parameters |
Mfr |
Analog Devices Inc./Maxim Integrated |
Series |
Quick-PWM™ |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Output Type |
Transistor Driver |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
1 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
4.5V ~ 5.5V |
Frequency - Switching |
200kHz, 300kHz, 550kHz |
Duty Cycle (Max) |
100% |
Synchronous Rectifier |
Yes |
Clock Sync |
Yes |
Serial Interfaces |
- |
Control Features |
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
48-WFQFN Exposed Pad |
Supplier Device Package |
48-TQFN (7x7) |
Base Product Number |
MAX1987 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
Other Names |
175-MAX1987ETM+TTR |
Standard Package |
2,500 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-TQFN (7x7)