NCP5009DMR2 ON Semiconductor, NCP5009DMR2 Datasheet - Page 5

• Manufacturer Part Number: NCP5009DMR2
• Description: IC LED DRVR WHT BCKLT 10MICROSMD
• Manufacturer: ON Semiconductor
• Type: Backlight, White LEDr

Specifications of NCP5009DMR2

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 5MHz
• Voltage - Supply: 2.7 V ~ 6 V
• Voltage - Output: 15V
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Operating Temperature: -25°C ~ 85°C
• Current - Output / Channel: 75mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Efficiency: -
• Other names: NCP5009DMR2OSTR

1. The tolerance refers to the 20 mA to 70 mA current range.
2. Digital inputs undershoot < − 0.30 V, Digital inputs overshoot < 0.30 V.
3. The overall tolerance depends upon the accuracy of the external resistor. Using a 1%/low PPM metal film resistor is recommended to achieve
POWER SUPPLY SECTION
DIGITAL SECTION
ANALOG SECTION
Power Supply
Power Supply Threshold Startup Voltage
Output Load Voltage Compliance
Pulsed Current Regulation Range
Continuous DC Current in the Load
Output Pulsed Current Tolerance @ V
R
Output Leakage @ LOCAL = 0, CS = H, Vout = 15 V, V
Standby Current @ Iout = 0 mA, CS = H, CLK = H, V
Standby Current @ Iout = 0 mA, CS = H, CLK = H, V
Operating Current @ V
LOCAL = Open
Boost Internal Oscillator Clock @ L1 = 22 mH, V
Iout = 20 mA (Vout = 14 V)
High Level Input Voltage
Low Level Input Voltage
Input Capacitance
High Level Input Voltage
Low Level Input Voltage
Input Capacitance
LOCAL Pullup Resistor
LOCAL Leakage Current
CS Pullup Resistor
Minimum CS Low Time
Clock Frequency
CLOCK tr and tf
Internal Register Clear
Internal Power on Reset Width
Output Voltage Range Reference @ 2.5 mA < I
Maximum Output Current Range Ratio
Minimum Output Current Range Ratio
Output Current Sense Resistor
Output Voltage Range Reference @ 2.5 mA < Ipho < 65 mA
Output Current Stabilization tdelay following a DC/DC startup
Internal NMOS Resistor @ V
Internal Comparator Delay Time
ref
"5% output current tolerance.
"1%, I
LED
= 20 mA (Note 1)
(−25°C to +85°C ambient temperature, unless otherwise noted.)
bat
(−25°C to +85°C ambient temperature, unless otherwise noted.)
= V
bat
BIAS
= 3.6 V
(−25°C to +85°C ambient temperature, unless otherwise noted.)
Rating
Rating
Rating
= 3.6 V, I
bat
= 3.6 V, L1 = 22 mH/0.71 W,
ref
= 30 mA, CLK = H, CS = L,
ref
bat
< 65 mA (Note 3)
= V
bat
bat
NCP5008, NCP5009
bat
BIAS
= V
= V
= 6.0 V
http://onsemi.com
BIAS
= 3.6 V,
BIAS
= 3.6 V
= 6.0 V
(Note 2)
(Note 2)
(Note 2)
(Note 2)
5
10, 9
3, 5
Pin
Pin
Pin
10
10
10
10
10
8
8
8
8
8
−
6
6
9
3
3
5
5
−
−
1
8
8
2
8
8
−
tr
QR
Symbol
Symbol
Tcs
CLK
Symbol
Td
V
I
F
t
t
V
V
I
I
F
outdly
batThr
V
R
I
I
R
clear
V
I
I
I
I
V
V
POR
I
I
stdb
stdb
V
C
V
C
ope
R
Loc
CLK
out
out
out
out
out
out
DSON
comp
osc
pho
bat
out
setup
, tf
loc
ref
IH
IL
IH
IL
cs
in
in
s
CLK
0.7*V
1.20
1.20
Min
Min
Min
250
2.7
20
20
10
10
−
−
0
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
bat
0.6*V
0.4*V
"5.0
5595
1119
1.24
1.24
Typ
Typ
Typ
600
300
100
100
2.3
3.0
1.8
2.2
10
10
30
60
−
−
−
−
−
−
−
−
−
−
−
−
−
−
bat
bat
0.3*V
Max
15.0
Max
V
Max
1.28
1.28
400
500
100
6.0
2.7
5.0
5.0
3.0
75
10
80
80
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
bat
bat
MHz
Unit
Unit
Unit
kHz
mA
mA
kW
kW
nA
mA
mA
mA
pF
pF
nA
ns
ns
ns
ms
ms
ns
%
W
W
V
V
V
V
V
V
V
V
V
−
−