Datasheet

www.recom-power.com
REV.: 2/2019 RPM-8
DC/DC Converter
RPM-6.0
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Dimension Drawing (mm)
1
A
B
C
D
E
2 3 4 51
A
B
C
D
E
2 3 4 5
tc
11.70 11.70
12.19
±0.5
1.025 x
R0.3
3.75
1.06
1.06
Top View
1.52
12.19
±0.2
2.29
1.52
Bottom View
Recommended Footprint Details
Pinning information
Pad # Function Description
A1, A2 Vin
Positive input voltage with respect to GND. Connect to a
Vin plane for enhanced thermal performance
C1 CTRL
Active High: pull to GND to disable the device.
Pull high or leave open to enable the device
A5, B5 Vout
Positive output voltage. Connect to a Vout plane for
enhanced thermal performance
C5 Sense
Connect this pad to the load or directly to Vout.
This pad must not be left floating
E5 Trim Used to set the output voltage between 0.9V and 6V
E2 NC Not connected
E1 SEQ
Used to sequence multiple converters or to set the
startup time. Float if not used
D1 PGood
Output power good. High = Vout at set level, low = Vout
below nominal regulation. Maximum sink current is
2mA. It has a high impedance output
(100kΩ connected to Vout). Float if not used
A3, A4, B1, B2,
B3, B4, C2, C3,
C4, D2, D3,
D4, D5, E3, E4
GND
Negative input voltage. Connect to GND plane(s) for
enhanced thermal performance
tc = case temperature measuring point
Pad tolerance= ±0.05mm
Case tolerance= ±0.25mm
BLOCKDIAGRAM
R
4
L
1
C
1
Q
4
Q
3
L
2
Q
2
Q
1
R
3
R
1
R
5
C
2
C
3
C
5
... C
10
Vin
CTRL
UVLO
OTP
SD Logic
SD
PWM
Interleaved
Gate
Driver
CS
SST
SEQ
GND PG
FB
V
ref
VS
Sense
Vout
Trim
C
4
R
2
V
ref
C1 C2, C3 R1 L1, L2 C4 - C9 R3 R4 R5
3.3Vout
3.3nF
4.7µF
2pcs. in parallel
1MΩ 1µH
10µF
6pcs. in parallel
470kΩ
1kΩ
150kΩ
5Vout
430kΩ 82kΩ
Component List