PCMCIA DC/DC Converter
Low Profile SMD Isolation Modules
RoHS
Compliant
Conflict FREE
Product Features:
The TGM-P3 se...
PCMCIA DC/DC Converter
Low Profile SMD Isolation Modules
RoHS
Compliant
Conflict FREE
Product Features:
The TGM-P3 series of 8 pin transformers provide the isolation and
voltage outputs required for small, low cost DC/DC converter circuits. Designed specifically for use with the Maxim™ MAX845 monolithic oscillator/power drivers with 3.3V or 5V power source. DIL and SMD packages are also available with isolation
voltages up to 4.5KVrms.
Operating Temp: -40 to +85°C
Part Number
TGM-010P3RL TGM-020P3RL TGM-030P3RL TGM-040P3RL TGM-050P3RL
Circuit
A A A B B
Turns Ratio (±3%) PRI : SEC 1:1:1
1:1:0.75
1:1:1.5
1:1:1.3:1.3
1:1:1:1
Cw/w (pF Max.)
12
12
12
12
12
PRI LL (µH Typ.)
0.40
0.40
0.40
0.40
0.40
Isolation Vrms 500
500
500
500
500
Notes: 1. PRI Pins: 1-2 & 3-4 2. PRI DCR: 0.6Ω Max. 3. PRI OCL: 240µH Typ. 4. ET Constant: 5.5 V-µs Min. 5. For more information, pertaining to the MAX845 please contact Maxim at (408) 737-7600. Maxim is a registered trademark of
Maxim Integrated Products.
Schematic A
Schematic B
For additional information contact your local representative, or HALO’s support staff at (650) 903-3800 or info@haloelectronics.com
PCMCIA DC/DC Converter Isolation Modules
Package P3
Recommended Solder Pad Dimensions
Dimensions: inches [mm] Co-Planarity: 0.004 [0.10]
US Patent Numbers for SMD Devices
5,656,985
6,297,721 B1
6,297,720 B1
6,320,489 B1
6,344,785 B1
6,662,431 B1
2880 Lakeside Drive #116 Santa Clara, CA 95054 (650) 903-3800 www.haloelectronics...
