SHB
Standard Half Brick
Family
ELECTRICAL SPECIFICATIONS
SPECIAL FEATURES
- High Efficiency, typically 84% at 5V Output
- High Power Density, up to 53.9W/inch3
- Input to Output Isolation at 500V
- Low Output Noise and Ripple
- Excellent Transient Response
- Complete Input and Output Filtering
- Remote Sensing
- Thermal Shutdown Protection
- Lockout Circuitry for Input Undervoltage
- Fixed Switching Frequency
- Baseplate Operation from -40 to +100°C
- Approvals Pending: UL, CSA, CE
INPUT CHARACTERISTICS
-Reflected Ripple Noise 20mAp-p (typ.)
-Ripple Rejection 60dB (typ.)
Output Characteristics
Load Regulation ± 0.05%
Line Regulation ± 0.02%
Output Voltage Adjust Range ± 15% of Nominal Output
Output Ripple
1.8V Output 100mVp-p
2.2V Output 40mVp-p
2.5V Output 100mVp-p
3.3V, 5V Output 50mVp-p
12V Output 100mVp-p
15V Output 100mVp-p
Efficiency (typ.) for 36-72 Input Voltage
Output Voltage SHB50 SHB75 SHB100 SHB150
1.8V 71%
2.2V 76%
2.5V 77%
3.3V 81% 81% 80%
5V 83.5% 84% 84% 84%
12V 87% 88% 88% 88%
15V 87% 88% 88% 88%
18V 88% 88% 88% 88%
24V 88% 88.5% 88.5% 88%
Efficiency (typ.) for 18-36 Input Voltage
Output Voltage SHB50 SHB75 SHB100 SHB150
2.2V 76%
3.3V 78% 78% 78%
5V 82% 81% 81% 80%
12V 85% 82% 82% 81%
- Overvoltage Protection 120%
- Current Limit Inception 130 %
PRODUCT ATTRIBUTES
Isolation
-Voltage 500Vdc
-Capacitance 2000 pF
-Resistance >10MΩ
-Operating Case Temp. -40/+100°C
-Storage Temperature -50/+120°C
-Case Dimensions 2.40”L x 2.28”W x 0.5”H
The SHB Standard Converter series is a part of
MagneTek’s family of Advanced Modular Power
Supply components.Featuring high reliability, these
Modules are designed to reduce product development
time and enhance system performance. Remote sen-
sing and remote On/Off switching give ease of opera-
tion, while trim pins enable output voltage adjustment
to meet specific system needs. Compact size coupled
with low input/output noise, reduced radiated noise,
industry-standard pinouts and input/output isolation,
make these units ideally suited to the needs of
Telecommunications, Industrial, Computer and
Distribuited Power System
applications.
20
SHB
Standard Half Brick
Family
S E L E C T I O N C H A R T
Ordering
Code Output Power
(watt) Input Voltage
(volt) Output Voltage
(volt) Options1
21
150 [150] 18-362[24] 1.83[1.8] [01]
100 [100] 36-72 [W48] 2.23[2.2] [02]
75 [75] 2.54[2.5]
50 [50] 3.35[3.3]
5 [5]
12 [12]
15 [15]
18 [18]
24 [24]
SHB [ ]- [ ]V [ ]V [ ]
Order Example:SHB50-W48V3.3V01 for 50 Watt Output Power Model with 36-72V Input Voltage, 3.3V Output Voltage and Option 01
1For Options type see Page 47; default option is [02]
2Only available between 1.8-12V Output Voltage
3Only available for 50W Output Power
4Only available for 75W Output Power
5Not available for 150W Output Power
