TDK-Lambda QM Series Manuals

TDK-Lambda QM Series Manuals

Manuals and User Guides for TDK-Lambda QM Series. We have 1 TDK-Lambda QM Series manual available for free PDF download: Application Notes

TDK-Lambda QM Series Application Notes

TDK-Lambda QM Series Application Notes (48 pages)

AC/DC Modular Power Supply

Brand: TDK-Lambda | Category: Power Supply | Size: 1.64 MB

Table of Contents

Table of Contents
2
Contents
2
1 Input

5
- AC Input Line Requirements
  5
- AC Input Connections
  5
2 Hipot Testing

6
- Isolation Testing
  6
3 Standby / Signals Option

6
- Option Code E5L, E5H, T5L, T5H
  6
  - Standby 1
    6
  - Standby 2 (Exh and Txh Options Only)
    6
  - PSU On/Off
    6
  - AC Fail
    7
- Option Code P5H
  7
  - Standby
    7
  - The Fan Fail Signal
    7
- Signal Ratings
  8
- Connector Pin-Out for Standby / Signals Options
  8
- Molex Mating Connectors and Pins
  8
600 DC Outputs

9
- DH Modules
  9
  - Signals
    9
  - Signal Ratings
    10
  - Connector Pin-Out for Signals
    10
  - Molex Mating Connectors and Pins
    10
- DM Modules
  11
  - Signals
    11
  - Signal Ratings
    12
  - Connector Pin-Out for Signals
    13
  - Molex Mating Connectors and Pins
    13
- SA Modules
  14
  - Connector Pin-Out for Signals (on 5V Modules Only)
    14
  - Molex Mating Connectors and Pins
    14
- SB Modules
  15
  - Signals
    15
  - Signal Ratings
    16
  - Connector Pin-Out for Signals
    16
  - Molex Mating Connectors and Pins
    16
- SC Modules
  17
  - Signals
    17
  - Signal Ratings
    18
  - Connector Pin-Out for Signals
    18
  - Molex Mating Connectors and Pins
    18
- YB Modules
  19
  - Signals
    19
  - Signal Ratings
    20
  - Connector Pin-Out for Signals
    20
  - Molex Mating Connectors and Pins
    20
- YC Modules
  21
  - Signals
    21
  - Signal Ratings
    22
  - Connector Pin-Out for Signals
    22
  - Molex Mating Connectors and Pins
    22
- YF Modules
  23
  - Signals
    23
  - Signal Ratings
    24
  - Connector Pin-Out for Signals
    24
  - Molex Mating Connectors and Pins
    24
- ZC Modules
  25
  - Signals
    25
  - Signal Ratings
    26
  - Connector Pin-Out for Signals
    26
  - Molex Mating Connectors and Pins
    26
- ZD Modules
  27
  - Signals
    27
  - Signal Ratings
    28
  - Connector Pin-Out for Signals
    28
  - Molex Mating Connectors and Pins
    28
- ZF Modules
  29
  - Signals
    29
  - Signal Ratings
    30
  - Connector Pin-Out for Signals
    30
  - Molex Mating Connectors and Pins
    30
5 Efficiency

31
6 Power Supply Operation

31
- No Load Operation
  31
- Remote Sense
  31
- Capacitive Load Operation
  32
- Transient Load Operation - DM Module
  32
- Series Connection
  32
- Parallel Connection
  32
7 Output Characteristics

32
- Ripple and Noise
  32
- Power Supply Timing
  33
- Power Supply Protection
  34
8 Cooling Requirements

34
9 Reliability

35
- Mtbf
  35
- Electrolytic Capacitor Life Calculations
  36
10 Emc Performance

37
- Conducted and Radiated Emissions Result for a QM7
  37
- Installation for Optimum EMC Performance
  38
  - Mounting
    38
  - EMC Susceptibility
    38
  - Cables
    38
  - Pmbus™ Option
    38
  - Connecting between Boxes
    38
  - Earth Star Point
    39
  - ESD Protection
    39
- Switching Frequencies
  39
11 Mounting

39
12 Weight

40
13 Audible Noise

40
14 Pmbus

41

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