Parameters |
Mfr |
Analog Devices Inc. |
Series |
- |
Package |
Tube |
Product Status |
Active |
Function |
Step-Down |
Output Configuration |
Negative |
Topology |
Buck |
Output Type |
Adjustable |
Number of Outputs |
1 |
Voltage - Input (Min) |
3.4V |
Voltage - Input (Max) |
60V |
Voltage - Output (Min/Fixed) |
0V |
Voltage - Output (Max) |
-28V |
Current - Output |
4A |
Frequency - Switching |
1MHz |
Synchronous Rectifier |
Yes |
Operating Temperature |
-40°C ~ 125°C (TJ) |
Mounting Type |
Surface Mount |
Package / Case |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package |
28-TSSOP-EP |
Base Product Number |
LTC7149 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
50 |
Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad