LED5000PHR STMicroelectronics, LED5000PHR Datasheet - Page 6
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LED5000PHR
Manufacturer Part Number
LED5000PHR
Description
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch
Manufacturer
STMicroelectronics
Datasheet
1.LED5000PHR.pdf
(51 pages)
Specifications of LED5000PHR
Rohs
yes
Product
Current Regulators
Supply Voltage - Max
48 V
Supply Voltage - Min
5.5 V
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Package / Case
HPSO-8
Accuracy
+/- 3 %
Input Voltage Range
5.5 V to 48 V
Output Current
23 uA
Sensing Method
High or Low Side
Supply Current
1.7 mA
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LED5000PHR
Manufacturer:
ISSI
Quantity:
1 001
Pin settings
1
1.1
1.2
6/51
Pin settings
Pin connection
Figure 2.
Pin description
Table 1.
1
2
3
4
5
6
7
8
-
Pin connection (top view)
Pin description
COMP
BOOT
Type
GND
DIM
INH
VIN
SW
e.p.
FB
Analog circuitry power supply connection
Dimming control input. Logic low prevents the switching activity, logic
high enables it. A square wave on this pin implements LEDs current
PWM dimming. Connect to VIN if not used (see
Inhibit pin. Connect to GND if not used.
Analog circuitry
Feedback input. Connect a proper sensing resistor to set the LED
current
Ground connection
Power input voltage
Switching node
Exposed pad to be connected to GND to increase the package
thermal performance and the device noise immunity
Doc ID 023951 Rev 1
HSOP8
Description
Chapter 5.8
)
LED5000
AM13486v1