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Maxim > Solutions > Broadcast TV and Radio
Display Drivers
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
500kHz, 36V Output, 600mW PWM Step-Up DC-DC Converter
MAX15032
| Small, 2.7V to 11V Boost Converter Delivers Over 600mW of Power in a TDFN Package |
| QV PDF |
Light-Management IC with Efficient 1x/1.5x/2x Charge Pump for Backlight/Flash/RGB LEDs
MAX1707
| High-Efficiency Backlight and Flash Driver with Up to 400mA Flash Capability and 3 RGB Drivers with a Programmable RGB Ramp for Main, Sub, RGB, Keypad, or Flash Applications in a Compact, 4mm x 4mm TQFN Package |
| QV PDF |
2-Wire Interfaced, 3V to 5.5V, 4-Digit, 9-Segment LED Display Drivers with Keyscan
MAX6958, MAX6959
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| QV PDF |
4-Wire Interfaced, 7-, 14-, and 16-Segment Alphanumeric Vacuum-Fluorescent Display Controller
MAX6850
| Industry's First 96-Character 7-, 14-, and 16-Segment VFD Controller with Built-In Filament Drive Control |
| QV PDF |
Regulated 5V USB Charge Pump with Programmable Current Limit
MAX5008
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| QV PDF |
Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers
MAX6950, MAX6951
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| QV PDF |
500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters
MAX5025, MAX5026, MAX5027, MAX5028
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| QV PDF |
Current-Mode PWM Controllers for Isolated Power Supplies
MAX5021, MAX5022
| SOT23 Universal Off-Line Power Supply Controller |
| QV PDF |
Serially Interfaced, 8-Digit, LED Display Drivers
MAX7219, MAX7221
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| Key Specifications: Charge Pumps |
| Part Number |
Topology |
VIN
(V) |
VIN
(V) |
ICC
(mA) |
Unadj. VOUT
(V) |
IOUT
(A) |
Oper. Freq.
(kHz) |
Features |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Oper. Temp.
(°C) |
| min |
max |
max |
typ |
max w/pins |
| MAX5008 |
Regulated |
2.95 |
5.5 |
6 |
5 |
0.14 |
1000 |
Shutdown |
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15 |
0 to +70 |
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See All Charge Pumps (48)
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| Key Specifications: Display Drivers |
| Part Number |
Features |
LCD or LED |
Display Type |
Output Format |
Display Type |
Interface |
Fonts |
Segment Blinking |
VSUPPLY
(V) |
VSUPPLY
(V) |
| min |
max |
| MAX6958 |
- |
LED |
4½-Digit |
7 segment + 2 annunciators |
Common Cathode |
Serial 2-Wire 400kbit |
Hexadecimal |
- |
3 |
5.5 |
| MAX6959 |
8 Key Scanning, 3 GPIO |
4½-Digit |
7 segment + 2 annunciators |
Serial 2-Wire 400kbit |
Hexadecimal |
- |
3 |
| MAX6950 |
- |
5-Digit |
7 segment + DP |
Serial SPI 26Mbit |
Hexadecimal |
Yes |
2.7 |
| MAX6951 |
- |
8-Digit |
7 segment + DP |
Serial SPI 26Mbit |
Hexadecimal |
Yes |
2.7 |
| MAX7219 |
- |
8-Digit |
7 segment + DP |
Serial 3-Wire 10Mbit |
Code B |
- |
4 |
| MAX7221 |
- |
8-Digit |
7 segment + DP |
Serial SPI 10Mbit |
Code B |
- |
4 |
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See All Display Drivers (52)
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| Key Specifications: Isolated Power Supplies |
| Part Number |
VIN
(V) |
VIN
(V) |
Topology |
Features |
Cntrl. Loop |
Feedback |
Freq.
(kHz) |
Duty Cycle
(%) |
ISTARTUP
(mA) |
ICC
(mA) |
Gate Drive Current
(A) |
Oper. Temp.
(°C) |
| min |
max |
min |
max |
max |
max |
max |
| MAX5021 |
24 |
375 |
Single-Ended Forward |
| High Voltage Start-Up Circuit | | Thermal Shutdown | | UVLO |
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Current Mode |
Opto |
262 |
50 |
0.085 |
2.43 |
0.25 |
-40 to +85 |
| MAX5022 |
Flyback |
75 |
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See All Isolated Power Supplies (31)
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| Key Specifications: Step-Up Switching Regulators |
| Part Number |
VIN
(V) |
VIN
(V) |
VOUT
(V) |
VOUT
(V) |
Max. IOUT
(A) |
Max. IOUT
(A) |
Output Adjust. Method |
DC-DC Outputs |
Oper. Freq.
(kHz) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| min |
max |
min |
max |
≥ |
≤ |
max w/pins |
| MAX15032 |
2.7 |
11 |
1 |
36 |
0.07 |
0.07 |
Resistor |
1 |
500 |
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10 |
| MAX5025 |
4.5 |
5 |
0.04 |
0.04 |
|
9 |
| MAX5026 |
3 |
5 |
0.04 |
0.04 |
|
9 |
| MAX5027 |
4.5 |
5 |
0.04 |
0.04 |
|
9 |
| MAX5028 |
3 |
5 |
0.04 |
0.04 |
|
9 |
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See All Step-Up Switching Regulators (91)
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| Key Specifications: VFD Display Drivers |
| Part Number |
Features |
Controller/ Drvr. |
Display Type |
Interface |
1 Grid Per Digit |
2 Grids Per Digit |
Cursor Control |
Annunciators |
Fonts |
Blink Cntrl. |
VSUPPLY
(V) |
| MAX6850 |
| Buzzer Driver | | Filament Driver |
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Controller |
7-seg, 14-seg, 16-seg |
Serial SPI 26Mbit |
48 characters |
96 characters |
Yes |
4 |
| 104 char ASCII | | Hexadecimal |
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Yes |
2.7 to 3.6 |
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See All VFD Display Drivers (7)
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| Key Specifications: White LED Drivers |
| Part Number |
Topology |
LEDs |
Config. |
Dimming Control |
VDROPOUT
(mV) |
VCURR_SENSE
(mV) |
POUT
(W) |
ILED
(mA) |
VIN
(V) |
VIN
(V) |
ICC
(mA) |
VOUT
(V) |
Oper. Freq.
(kHz) |
Package/Pins |
| max num. of |
typ |
max |
min |
max |
max |
max |
| MAX1707 |
Charge Pump |
11 |
Parallel |
|
40 |
100 |
2.5 |
100 |
2.7 |
5.5 |
6.5 |
5 |
1000 |
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See All White LED Drivers (46)
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